Notebook Collaboration & UX Save Reliability

🧭

This week in 3 bullets

🔥 MwcRequest_Status401 surged 19.3× (10 → 193 events, 16 unique notebooks) — see Save Reliability.
🔥 ArtifactWrite_Unauthorized surged 6.6× (131 → 868 events, 9 unique notebooks) — see Save Reliability.

➖

Week-over-Week · Flat vs last week

Comparing to 2026-05-24. Drop ≥1.0pp = critical, ≥0.3pp = warn, ±0.3pp = flat.

Collab Join

99.72%

→ +0.04pp (prev 99.68%)

Session Reliability

94.86%

→ -0.03pp (prev 94.89%)

Save Success

99.65%

→ -0.14pp (prev 99.79%)

Save (excl. user err)

99.87%

→ -0.03pp (prev 99.90%)

Save (unique notebook)

98.73%

→ -0.03pp (prev 98.76%)

🔥 Error code surges (≥2× last week):

MwcRequest_Status401 SystemError — 19.3× (now 193 events / 16 notebooks; prev 10)
ArtifactWrite_Unauthorized UserError — 6.6× (now 868 events / 9 notebooks; prev 131)
UserDevice_ProxyError UserError — 3.4× (now 22,557 events / 29 notebooks; prev 6,616)

Collab Join Success

99.72%

weekly avg · worst day 99.62%

Collab Session Reliability

94.86%

weekly avg · worst day 93.91%

Total Collab Joins

844.5K

2.29K failed joins

📈 Daily Collaboration Trends

▼

Bands: ≥ 99% Healthy 95–99% Watch < 95% Degraded · Y-axis auto-scales to the data range for clearer trend visibility. Hover any dot for the exact daily value.

Collab Join Success Rate

Weekly average99.72%→ flat

Collab Session Reliability

Weekly average94.86%→ flat

📓 Notebook Activity (this week)

▼

Daily distinct counts from the same telemetry source as Collab + Save metrics. Notebook instances = browser-session-level (aznbInstanceId). Notebook IDs = artifact-level (artifactId) — one artifact may be opened in multiple instances.

Sum of daily instances

1,469,466

Sum of daily notebooks

750,189

Peak day · instances

280,246

Peak day · notebooks

149,125

Daily Unique Instances & Notebooks

Unique notebook instances (aznbInstanceId)Unique notebook IDs (artifactId)

🧩 Collab Join Rate by Component Version

▼

Rolled-out client versions ranked by total join attempts this week. A clearly worse rate on a specific build hints at a regression in that release.

Component Version	Join Rate	Success	Total
`1.7.8`	99.74%	842,117	844,298
`1.7.7`	98.86%	607	614
`1.7.5`	100.00%	180	180
`1.7.6`	100.00%	80	80
`1.7.3`	100.00%	43	43
`1.7.2`	100.00%	14	14
`1.7.4`	100.00%	11	11

🧬 Collab Content Consistency

▼

Rolling 14-day window: 2026-05-24 → 2026-06-07. Inconsistency rate = % of instances that fired dataIntegrity/error in AzNB.Client events. Lower is better.

Data Inconsistency Rate — Daily

14-day avg0.26%Peak day0.31%

Top Inconsistency Issues (by distinct instances)

Message	Occurrences	Distinct Instances	Distinct Clients
Cell source mismatch between local and fluid (editor mismatched with fluid)	36,607	632	516
Cell source mismatch between local and fluid (editor not mounted)	11,328	146	107
Cell count mismatch between local and fluid DDS	685	21	20
Local cell doesn't have mapped remote id	1,985	15	15

Save Success (overall)

99.65%

weekly avg · worst day 99.36%

Save Success (excl. user err)

99.87%

excluding user-side errors · worst 99.67%

Save Success (unique notebook)

98.73%

% of unique artifacts saving OK · worst 98.61%

Total Save Attempts

26.6M

71.6K failed · 31.6K excl. user err

📈 Daily Save Trends

▼

Bands: ≥ 99% Healthy 95–99% Watch < 95% Degraded · Hover any dot for the exact daily value.

Save Success Rate (3 views)

Overall (weekly avg)99.65%↘ -0.14pp

Overall save rateExcluding user errorsUnique notebook

Overall: every save attempt counts equally. Excluding user errors: ignores user-side reasons (size limits, capacity inactive, auth). Unique notebook: % of distinct notebooks that saved at least once.

🔍 Where is the failure?

▼

Top Save Error Codes (event count)

📌 Rows tagged SystemError / Service have an amber background — these are service-side issues we own. Click sample text to expand the full JSON.

Error Code	Category	Events	Unique Notebooks	Sample Error (click to expand)
`UserDevice_ProxyError`	UserError	22,557	29	{"name":"MwcRequestError","message":"<!--# vLQf2QN00jrLNFN57Rs7L2Q46sTQH73QZ1qQ2vQd-->\n<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http:… {"name":"MwcRequestError","message":"<!--# vLQf2QN00jrLNFN57Rs7L2Q46sTQH73QZ1qQ2vQd-->\n<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd\">\n<html>\n<head>\n<meta name=\"description\" content=\"Zscaler makes the internet safe for businesses by protecting their employees from malware, viruses, and other security threats.\">\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n<meta name=\"template_id\" content=\"$template_id\" />\n<meta name=\"url_category\" content=\"$url_category\" />\n<meta name=\"visited_url\" content=\"$U\" />\n<meta name=\"user_activity\" content=\"$user_activity\" />\n<meta name=\"rule_name\" content=\"$rule_name\" />\n<meta name=\"matched_dlp_engines\" content=\"$matched_dlp_engines\" />\n<meta name=\"filename\" content=\"$filename\" />\n<meta name=\"action_taken\" content=\"$action_taken\" />\n<meta name=\"dlp_identifier\" content=\"$dlp_identifier\" />\n<meta name=\"sme_ip_address\" content=\"$sme_ip_address\" />\n<meta name=\"policy_module\" content=\"$policy_module\" />\n<meta name=\"app_name\" content=\"$app_name\" />\n<meta name=\"app_category\" content=\"$app_category\" />\n<meta name=\"threat_category\" content=\"$threat_category\" />\n<title>Internet Security by Zscaler</title>\n<script language=\"JavaScript\">var defLang = 'en_US'</script>\n<!--Tesco Insurance & Money Services-->\n<style type=\"text/css\">\nbody {\nbackground-color:#e3e3e3;\nfont-family:Arial, sans-serif;\nfont-size:12px;\ncolor:#4B4F54;\n}\na {\ncursor:pointer;\ntext-decoration:none;\ncolor:#009dd0;\n}\ntable {\nmargin-top:10px;\n}\ntd table {\nmargin-top:0;\ntext-align:center;\n}\nimg 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.eu_h {\ncolor:#c2a200;\nborder-top:3px solid #c2a200;\n}\n.pg.yl .eu_h, .pg.yl .eu_co, .pg.yl .hr {\nborder-left:3px solid #c2a200;\nborder-right:3px solid #c2a200;\n}\n.pg.yl .fo {\nborder-bottom-color:#c2a200;\n}\n.pg.yl .eu_co.st{\nborder:0;\n}\n.pg.or .eu_h {\ncolor:#e39e00;\nborder-top:3px solid #e39e00;\n}\n.pg.or .eu_h .a_i {\nbackground-image: url('data:image/png;base64,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');\n}\n.pg.or .eu_h, .pg.or .eu_co, .pg.or .hr {\nborder-left:3px solid #e39e00;\nborder-right:3px solid #e39e00;\n}\n.pg.or .fo {\nborder-bottom-color:#e39e00;\n}\n.pg.or .eu_co.st{\nborder:0;\n}\n.m_tbl table td {\npadding:0 20px 16px 20px;\ntext-align:left;\nbackground-color:white;\n}\n.m_tbl table td.bh {\ntext-align:center;\nbackground-color:#e3e3e3;\nz-index:100;\n}\n.m_tbl table td.eu_h {\npadding-top: 20px;\n}\n.eu_h {\nvertical-align:middle;\nfont-weight:normal;\nwh[25627 chars trimmed]
`UserDevice_NetworkError`	UserError	20,518	3,554	{"name":"TypeError","message":"NetworkError when attempting to fetch resource. [ParentActivityId:001ffb5c-8239-447b-99dc-c94cd621fb20]","stack":"","url":"https:… {"name":"TypeError","message":"NetworkError when attempting to fetch resource. [ParentActivityId:001ffb5c-8239-447b-99dc-c94cd621fb20]","stack":"","url":"https://6dcb059caa3b458b96965951ad911f2b.pbidedicated.windows.net/webapi/capacities/6DCB059C-AA3B-458B-9696-5951AD911F2B/workloads/Notebook/Data/Automatic/api/workspaces/e03462e6-f0c0-4287-873e-bd4dc5501217/artifacts/fa4c9480-9dfe-4ed1-ad88-c9a5fa61fdb4/content?v=1780452434945","parentActivityId":"001ffb5c-8239-447b-99dc-c94cd621fb20"}
`NotebookSave_ExceedMaximumSize`	UserError	14,095	105	{"name":"Error","message":"Notebook content size 99.15 MB exceeds maximum allowed size 32 MB.","stack":"Error: Notebook content size 99.15 MB exceeds maximum al… {"name":"Error","message":"Notebook content size 99.15 MB exceeds maximum allowed size 32 MB.","stack":"Error: Notebook content size 99.15 MB exceeds maximum allowed size 32 MB.\n at R.putContent (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:736761)\n at l (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:750247)\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:432987)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475923)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1249904\n at async Object.saveAs (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1253153)\n at async https://aznbcdn.notebooks.azure.net/component/1.7.8/aznb-9030.625a0b8d.js:1:6030\n at async D (https://aznbcdn.notebooks.azure.net/component/1.7.8/aznb-9030.625a0b8d.js:1:5675)\n at async u.measure (https://aznbcdn.notebooks.azure.net/component/1.7/latest/aznb-bundle.js:1:87196)"}
`GetMWCToken_Other`	UnknownError	3,435	20	{"name":"Error","message":"Failed to get etag of notebook fa6dc670-5fba-4b7d-a575-2b44a145ad18. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": Wo… {"name":"Error","message":"Failed to get etag of notebook fa6dc670-5fba-4b7d-a575-2b44a145ad18. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=8997dae5-89b7-4954-a71b-57a7c796d652 CapacityId=a4a619d5-73b8-422a-ad4e-68b0b4a0371b ArtifactId=fa6dc670-5fba-4b7d-a575-2b44a145ad18.","stack":"Error: [$.message]\n at https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742469\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475923)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1249904\n at async Object.saveAs (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1253153)","cause":{"name":"MwcTokenError","message":"Failed to retrieve MWC token for \"Notebook\": WorkspaceId=8997dae5-89b7-4954-a71b-57a7c796d652 CapacityId=a4a619d5-73b8-422a-ad4e-68b0b4a0371b ArtifactId=fa6dc670-5fba-4b7d-a575-2b44a145ad18.","stack":"MwcTokenError: [$.message]\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585014)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069\n at async d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576193)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741358\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)\n ---- end of previous stack trace ----\n ---- awaiter #0 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576397)\n at c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581644)\n at c.getNotebookMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:314471)\n at https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741374\n at https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742546\n at o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389330)\n at w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741139)\n[3 lines trimmed]","cause":{"name":"PbiNotAuthorizedError","message":"fa6dc670-5fba-4b7d-a575-2b44a145ad18 (Error=Unauthorized, RequestId=fa1e38c8-6b34-4868-6b3d-ceb8f50ebdc0)","stack":"PbiNotAuthorizedError: [$.message]\n at m (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:573492)\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585042)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069\n at async d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576193)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741358\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964","cause":{"error":{"data":{"error":{"code":"Unauthorized","message":"fa6dc670-5fba-4b7d-a575-2b44a145ad18"}},"status":401,"headers":{"cache-control":"no-store, must-revalidate, no-cache","content-type":"application/json; charset=utf-8","pragma":"no-cache","requestid":"fa1e38c8-6b34-4868-6b3d-ceb8f50ebdc0"},"activityId":"639495d3-1ab4-48af-bf6a-faf964534a8b","requestId":"fa1e38c8-6b34-4868-6b3d-ceb8f50ebdc0","responseRequestId":"fa1e38c8-6b34-4868-6b3d-ceb8f50ebdc0","error":{"code":"Unauthorized","message":"fa6dc670-5fba-4b7d-a575-2b44a145ad18"},"pendingRequestCount":0,"message":"HttpRequestWorker.requestInternal error <no-description> 401","name":"Error","stack":"Error: HttpRequestWorker.requestInternal error <no-description> 401\n at Ie.ensurePromiseError (https://content.powerapps.com/resource/powerbiwfe/scripts/web.clients.min.76f1b35cb065028f867f.js:1:2389706)\n at ne.requestInternal (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4875112)\n at [^]:1:4873082\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:7431)\n at fe.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:5675451)\n at i.run (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:2350)\n at wi.runOutsideAngular (https://content.powerapps.com/resource/powerbiwfe/scripts/web.vendors.min.311ccef263aa2431dcbb.js:1:649351)\n at ne.request (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873055)\n at g.post ([^]:1:4864418)\n at d.post ([^]:1:4885198)"}},"errorCode":"Unauthorized","requestId":"fa1e38c8-6b34-4868-6b3d-ceb8f50ebdc0","httpStatusCode":401},"tokenParams":{"workspaceId":"8997dae5-89b7-4954-a71b-57a7c796d652","capacityId":"a4a619d5-73b8-422a-ad4e-68b0b4a0371b","artifactId":"fa6dc670-5fba-4b7d-a575-2b44a145ad18","artifactType":"SynapseNotebook","workloadType":"Notebook","tokenVersion":"v1"},"correlationId":"0efa3a3d-bf81-4027-8895-ed71d3895797"}}
`MwcRequest_Status404`	UserError	2,920	166	{"name":"Error","message":"Failed to get etag of notebook fa8a9c00-9db9-4e34-8341-df7f43d83096. MwcRequestError: Failed to send HTTP (MWC) request to https://95… {"name":"Error","message":"Failed to get etag of notebook fa8a9c00-9db9-4e34-8341-df7f43d83096. MwcRequestError: Failed to send HTTP (MWC) request to https://95c38741b3a145e0a7fa12222336f3b1.pbidedicated.windows.net/webapi/capacities/95C38741-B3A1-45E0-A7FA-12222336F3B1/workloads/Notebook/Data/Automatic/api/workspaces/4dafae2e-ce32-4070-8b72-a772931a0d7c/artifacts/fa8a9c00-9db9-4e34-8341-df7f43d83096/content?v=1780688801131. Status code: 404.","stack":"Error: Failed to get etag of notebook fa8a9c00-9db9-4e34-8341-df7f43d83096. MwcRequestError: Failed to send HTTP (MWC) request to https://95c38741b3a145e0a7fa12222336f3b1.pbidedicated.windows.net/webapi/capacities/95C38741-B3A1-45E0-A7FA-12222336F3B1/workloads/Notebook/Data/Automatic/api/workspaces/4dafae2e-ce32-4070-8b72-a772931a0d7c/artifacts/fa8a9c00-9db9-4e34-8341-df7f43d83096/content?v=1780688801131. Status code: 404.\n at https://content.powerapps.com/resource/powerbiwfe/extension/des/app.66860198e3c37062fa23.js:5:745513\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.e354bd82efc7c4fa3b75.js:6:389267)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.66860198e3c37062fa23.js:5:744171)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.66860198e3c37062fa23.js:5:737708)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.7ea0b0ee78c687c90904.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.7ea0b0ee78c687c90904.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.7ea0b0ee78c687c90904.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.7ea0b0ee78c687c90904.js:5:475923)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.66860198e3c37062fa23.js:5:1255237\n at async Object.saveAs (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.66860198e3c37062fa23.js:5:1258486)","cause":{"name":"MwcRequestError","message":"Failed to send HTTP (MWC) request to https://95c38741b3a145e0a7fa12222336f3b1.pbidedicated.windows.net/webapi/capacities/95C38741-B3A1-45E0-A7FA-12222336F3B1/workloads/Notebook/Data/Automatic/api/workspaces/4dafae2e-ce32-4070-8b72-a772931a0d7c/artifacts/fa8a9c00-9db9-4e34-8341-df7f43d83096/content?v=1780688801131. Status code: 404.","stack":"MwcRequestError: Failed to send HTTP (MWC) request to https://95c38741b3a145e0a7fa12222336f3b1.pbidedicated.windows.net/webapi/capacities/95C38741-B3A1-45E0-A7FA-12222336F3B1/workloads/Notebook/Data/Automatic/api/workspaces/4dafae2e-ce32-4070-8b72-a772931a0d7c/artifacts/fa8a9c00-9db9-4e34-8341-df7f43d83096/content?v=1780688801131. Status code: 404.\n at d (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.e354bd82efc7c4fa3b75.js:6:575211)\n at async l (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.e354bd82efc7c4fa3b75.js:6:574932)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.66860198e3c37062fa23.js:5:744640\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.e354bd82efc7c4fa3b75.js:6:389267)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.66860198e3c37062fa23.js:5:744171)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.66860198e3c37062fa23.js:5:737708)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.7ea0b0ee78c687c90904.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.7ea0b0ee78c687c90904.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.7ea0b0ee78c687c90904.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.7ea0b0ee78c687c90904.js:5:475923)","url":"https://95c38741b3a145e0a7fa12222336f3b1.pbidedicated.windows.net/webapi/capacities/95C38741-B3A1-45E0-A7FA-12222336F3B1/workloads/Notebook/Data/Automatic/api/workspaces/4dafae2e-ce32-4070-8b72-a772931a0d7c/artifacts/fa8a9c00-9db9-4e34-8341-df7f43d83096/content?v=1780688801131","response":{"ok":false,"status":404,"statusText":"","url":"https://95c38741b3a145e0a7fa12222336f3b1.pbidedicated.windows.net/webapi/capacities/95C38741-B3A1-45E0-A7FA-12222336F3B1/workloads/Notebook/Data/Automatic/api/workspaces/4dafae2e-ce32-4070-8b72-a772931a0d7c/artifacts/fa8a9c00-9db9-4e34-8341-df7f43d83096/content?v=1780688801131","bodyUsed":true},"responseBody":"","parentActivityId":"001fc6f2-1137-47eb-9d4b-149b1f8eeef6","rootActivityId":"76654839-ffc5-45b8-8336-5e9de0b6239f"}}
`CapacityNotActive`	UserError	1,775	50	{"name":"Error","message":"CapacityNotActive","stack":"Error: CapacityNotActive\n at Object.current (https://pbides.powerbi.com/app-artifact-notebook.ac4d738… {"name":"Error","message":"CapacityNotActive","stack":"Error: CapacityNotActive\n at Object.current (https://pbides.powerbi.com/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434269)\n at onSave (https://pbides.powerbi.com/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475971)\n at https://pbides.powerbi.com/app.ec308d0acee587d1d678.js:5:1249893\n at Object.saveAs (https://pbides.powerbi.com/app.ec308d0acee587d1d678.js:5:1253162)\n at https://aznbcdn.notebooks.azure.net/component/1.7.8/aznb-9030.625a0b8d.js:1:6038\n at async D (https://aznbcdn.notebooks.azure.net/component/1.7.8/aznb-9030.625a0b8d.js:1:5675)\n at async u.measure (https://aznbcdn.notebooks.azure.net/component/1.7/latest/aznb-bundle.js:1:87196)"}
`GetMWCToken_401_TokenExpired`	SystemError	1,763	25	{"name":"MwcTokenError","message":"Failed to retrieve MWC token for \"Notebook\": WorkspaceId=fdbea177-34a1-49b5-9930-0fd0b728112b CapacityId=03931072-A381-4627… {"name":"MwcTokenError","message":"Failed to retrieve MWC token for \"Notebook\": WorkspaceId=fdbea177-34a1-49b5-9930-0fd0b728112b CapacityId=03931072-A381-4627-990C-9B4384CB2EC5 ArtifactId=ec326a1f-f37d-487b-9213-84bca68afb6a.","stack":"MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=fdbea177-34a1-49b5-9930-0fd0b728112b CapacityId=03931072-A381-4627-990C-9B4384CB2EC5 ArtifactId=ec326a1f-f37d-487b-9213-84bca68afb6a.\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585014)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069\n ---- end of previous stack trace ----\n ---- awaiter #0 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async getAuthSettings (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:102956)\n ---- end of previous stack trace ----\n ---- awaiter #1 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:617132\n at async s.getMWCToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:617091)\n at async s.fetch (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:616320)\n at async s.getLogContent (https://content.powerapps.com/resource/powerbiwfe/extension/des/spark-monitor-shared.157b882f2e0fc11dabf6.js:5:7853)\n at async s (https://content.powerapps.com/resource/powerbiwfe/extension/des/spark-monitor-cell.a8710b76aca28807508c.js:5:15237)\n at async Object.getDriverLogFunc (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:570549)\n at async E.getLog (https://content.powerapps.com/resource/powerbiwfe/extension/des/spark-monitor-cell.a8710b76aca28807508c.js:5:20532)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/spark-monitor-cell.a8710b76aca28807508c.js:5:18688\n ---- end of previous stack trace ----\n ---- awaiter #2 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:743031\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async S (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742769)\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:736994)\n at async R.putContent (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:737438)\n at async l (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:750239)\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:432987)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)","cause":{"name":"PbiNotAuthorizedError","message":"You don't have the access to the artifact or the workspace it belongs to. (Error=TokenExpired)","stack":"PbiNotAuthorizedError: You don't have the access to the artifact or the workspace it belongs to. (Error=TokenExpired)\n at m (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:573492)\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585042)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069","cause":{"error":{"data":{},"error":{"code":"TokenExpired","pbi.error":{"code":"TokenExpired","exceptionCulprit":1,"parameters":[],"details":[]}},"status":401,"message":"HttpRequestWorker.requestInternal error <no-description> 401","name":"Error","stack":"Error: HttpRequestWorker.requestInternal error <no-description> 401\n at Ie.ensurePromiseError (https://content.powerapps.com/resource/powerbiwfe/scripts/web.clients.min.76f1b35cb065028f867f.js:1:2389706)\n at ne.requestInternal (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4875112)\n at https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873082\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:7431)\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:5675451)\n at i.run (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:2350)\n at wi.runOutsideAngular (https://content.powerapps.com/resource/powerbiwfe/scripts/web.vendors.min.311ccef263aa2431dcbb.js:1:649351)\n at ne.request (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873055)\n at g.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4864418)\n at d.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4885198)"}},"errorCode":"TokenExpired","httpStatusCode":401},"tokenParams":{"workspaceId":"fdbea177-34a1-49b5-9930-0fd0b728112b","capacityId":"03931072-A381-4627-990C-9B4384CB2EC5","artifactId":"ec326a1f-f37d-487b-9213-84bca68afb6a","mode":"refresh","workloadType":"Notebook","tokenVersion":"v1","artifactType":"SynapseNotebook"},"correlationId":"50e80bc8-c253-4a4b-9e05-39974856b897"}
`GetMWCToken_401_PowerBINotAuthorizedException`	UserError	1,464	26	{"name":"Error","message":"Failed to get etag of notebook ff742ddd-a903-4c06-8e0d-8f9fccf2e670. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": Wo… {"name":"Error","message":"Failed to get etag of notebook ff742ddd-a903-4c06-8e0d-8f9fccf2e670. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=09c2fc11-a33f-427b-9a18-fdaff02bad85 CapacityId=0169AFEB-CB6B-4CEA-BFEC-D33EDF24045C ArtifactId=ff742ddd-a903-4c06-8e0d-8f9fccf2e670.","stack":"Error: Failed to get etag of notebook ff742ddd-a903-4c06-8e0d-8f9fccf2e670. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=09c2fc11-a33f-427b-9a18-fdaff02bad85 CapacityId=0169AFEB-CB6B-4CEA-BFEC-D33EDF24045C ArtifactId=ff742ddd-a903-4c06-8e0d-8f9fccf2e670.\n at https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742469\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475923)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1249904\n at async Object.saveAs (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1253153)","cause":{"name":"MwcTokenError","message":"Failed to retrieve MWC token for \"Notebook\": WorkspaceId=09c2fc11-a33f-427b-9a18-fdaff02bad85 CapacityId=0169AFEB-CB6B-4CEA-BFEC-D33EDF24045C ArtifactId=ff742ddd-a903-4c06-8e0d-8f9fccf2e670.","stack":"MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=09c2fc11-a33f-427b-9a18-fdaff02bad85 CapacityId=0169AFEB-CB6B-4CEA-BFEC-D33EDF24045C ArtifactId=ff742ddd-a903-4c06-8e0d-8f9fccf2e670.\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.df9e209c6d6478dc2132.js:9:372010)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.df9e209c6d6478dc2132.js:9:364066\n at async u.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.df9e209c6d6478dc2132.js:9:363202)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.df9e209c6d6478dc2132.js:9:368617)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741358\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)","cause":{"name":"PbiNotAuthorizedError","message":"You don't have the access to the artifact or the workspace it belongs to. (Error=PowerBINotAuthorizedException, RequestId=8cc7f61b-2973-c6b5-0b6d-616d79b78881)","stack":"PbiNotAuthorizedError: You don't have the access to the artifact or the workspace it belongs to. (Error=PowerBINotAuthorizedException, RequestId=8cc7f61b-2973-c6b5-0b6d-616d79b78881)\n at m (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.df9e209c6d6478dc2132.js:9:359755)\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.df9e209c6d6478dc2132.js:9:372038)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.df9e209c6d6478dc2132.js:9:364066\n at async u.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.df9e209c6d6478dc2132.js:9:363202)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.df9e209c6d6478dc2132.js:9:368617)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741358\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964","cause":{"error":{"data":{"error":{"code":"PowerBINotAuthorizedException","pbi.error":{"code":"PowerBINotAuthorizedException","parameters":{},"details":[],"exceptionCulprit":1}}},"status":401,"headers":{"cache-control":"no-store, must-revalidate, no-cache","content-type":"application/json; charset=utf-8","pragma":"no-cache","requestid":"8cc7f61b-2973-c6b5-0b6d-616d79b78881"},"activityId":"f4dc1e09-3811-4996-8a35-dfdab28f72b3","requestId":"8cc7f61b-2973-c6b5-0b6d-616d79b78881","responseRequestId":"8cc7f61b-2973-c6b5-0b6d-616d79b78881","error":{"code":"PowerBINotAuthorizedException","pbi.error":{"code":"PowerBINotAuthorizedException","parameters":{},"details":[],"exceptionCulprit":1}},"pendingRequestCount":0,"message":"HttpRequestWorker.requestInternal error <no-description> 401","name":"Error","stack":"Error: HttpRequestWorker.requestInternal error <no-description> 401\n at Ie.ensurePromiseError (https://content.powerapps.com/resource/powerbiwfe/scripts/web.clients.min.76f1b35cb065028f867f.js:1:2389706)\n at ne.requestInternal (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4875112)\n at https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873082\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:7431)\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:5675451)\n at i.run (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:2350)\n at wi.runOutsideAngular (https://content.powerapps.com/resource/powerbiwfe/scripts/web.vendors.min.311ccef263aa2431dcbb.js:1:649351)\n at ne.request (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873055)\n at g.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4864418)\n at d.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4885198)"}},"errorCode":"PowerBINotAuthorizedException","requestId":"8cc7f61b-2973-c6b5-0b6d-616d79b78881","httpStatusCode":401},"tokenParams":{"workspaceId":"09c2fc11-a33f-427b-9a18-fdaff02bad85","capacityId":"0169AFEB-CB6B-4CEA-BFEC-D33EDF24045C","artifactId":"ff742ddd-a903-4c06-8e0d-8f9fccf2e670","artifactType":"SynapseNotebook","workloadType":"Notebook","tokenVersion":"v1"},"correlationId":"199c8086-72f8-41b3-9664-ec918585264f"}}
`ArtifactWrite_Unauthorized`	UserError	868	9	{"name":"MwcRequestError","message":"[Unauthorized] Access token validation failed. The user does not have the required artifact permissions 'Write' for artifac… {"name":"MwcRequestError","message":"[Unauthorized] Access token validation failed. The user does not have the required artifact permissions 'Write' for artifact f8e3b3ba-f428-4fae-bca8-b6465cb80115.","stack":"MwcRequestError: [Unauthorized] Access token validation failed. The user does not have the required artifact permissions 'Write' for artifact f8e3b3ba-f428-4fae-bca8-b6465cb80115.\n at d (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:575125)\n at async l (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:574846)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:743425\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async S (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742769)\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:736994)\n at async R.putContent (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:737438)\n at async l (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:750239)\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:432987)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)","url":"https://861c3f000aed47adb885661afcfedfb8.pbidedicated.windows.net/webapi/capacities/861c3f00-0aed-47ad-b885-661afcfedfb8/workloads/Notebook/Data/Automatic/api/workspaces/0104ed03-e907-45b7-b73b-4fbe3e9ef307/artifacts/f8e3b3ba-f428-4fae-bca8-b6465cb80115/content?v=1780492897633","response":{"ok":false,"status":401,"statusText":"","url":"https://861c3f000aed47adb885661afcfedfb8.pbidedicated.windows.net/webapi/capacities/861c3f00-0aed-47ad-b885-661afcfedfb8/workloads/Notebook/Data/Automatic/api/workspaces/0104ed03-e907-45b7-b73b-4fbe3e9ef307/artifacts/f8e3b3ba-f428-4fae-bca8-b6465cb80115/content?v=1780492897633","bodyUsed":true},"responseBody":"{\"code\":\"Unauthorized\",\"subCode\":2,\"message\":\"Access token validation failed.\",\"timeStamp\":\"2026-06-03T13:21:38.0225071Z\",\"httpStatusCode\":401,\"hresult\":-2147467259,\"details\":[{\"code\":\"RootActivityId\",\"message\":\"5915d8aa-ef5f-4c59-b62a-6555527e413d\"},{\"code\":\"Param1\",\"message\":\"The user does not have the required artifact permissions 'Write' for artifact f8e3b3ba-f428-4fae-bca8-b6465cb80115.\"}],\"exceptionCategory\":1}","parentActivityId":"001ff94e-4a21-47b8-9b75-fdbc492d8589","rootActivityId":"5915d8aa-ef5f-4c59-b62a-6555527e413d"}
`FaileToGetEtagOfNotebook`	SystemError	775	70	{"name":"Error","message":"Failed to get etag of notebook f9f5eb8e-bffa-4aad-9fe4-d1d47e8650ba. TimeoutError: Timeout fetching MWC token for Notebook. 19092s el… {"name":"Error","message":"Failed to get etag of notebook f9f5eb8e-bffa-4aad-9fe4-d1d47e8650ba. TimeoutError: Timeout fetching MWC token for Notebook. 19092s elapsed. Please retry your operation.","stack":"Error: Failed to get etag of notebook f9f5eb8e-bffa-4aad-9fe4-d1d47e8650ba. TimeoutError: Timeout fetching MWC token for Notebook. 19092s elapsed. Please retry your operation.\n at https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742469\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475923)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1249904\n at async Object.saveAs (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1253153)","cause":{"name":"TimeoutError","message":"Timeout fetching MWC token for Notebook. 19092s elapsed. Please retry your operation.","stack":"TimeoutError: Timeout fetching MWC token for Notebook. 19092s elapsed. Please retry your operation.\n at c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581871)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741358\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475923)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1249904","cause":{"name":"CacheTimeoutError","message":"Timeout fetching cache item (Correlation:e19bf9fc-4b48-4476-bd69-0568e3255f78). DateNowElapsed: 19086s PerfNowElapsed: 19092s","stack":"CacheTimeoutError: Timeout fetching cache item (Correlation:e19bf9fc-4b48-4476-bd69-0568e3255f78). DateNowElapsed: 19086s PerfNowElapsed: 19092s\n at https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577592\n ---- end of previous stack trace ----\n ---- awaiter #0 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async getAuthSettings (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:102956)\n ---- end of previous stack trace ----\n ---- awaiter #1 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:758657\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:758622)\n at async b (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:757793)\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:759931)\n at async h (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:760004)\n at async Object.createCheckpoint (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:761377)\n at async https://aznbcdn.notebooks.azure.net/component/1.7.8/aznb-history.5d2d58a3.js:1:21529\n ---- end of previous stack trace ----\n ---- awaiter #2 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async C (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:740375)\n at async Object.getNotebookContentWithHeaderInfo (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:724532)\n at async R.getContentWithHeaderInfo (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:735216)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:109695\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:109622\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:109584\n ---- end of previous stack trace ----\n ---- awaiter #3 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741358\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475923)","correlationId":"e19bf9fc-4b48-4476-bd69-0568e3255f78","serializedKey":"Notebook\|\|v1\|\|7c8cb1d0-1f98-41a1-9e2e-8412c3d60115\|\|4C85D4ED-4A7C-40E3-AF17-251A0EFF3350\|\|f9f5eb8e-bffa-4aad-9fe4-d1d47e8650ba","dateNowElapsed":19085948,"perfNowElapsed":19091573.600000024}}}
`GetMWCToken_403_TenantNotAuthorizedForCluster`	UserError	743	11	{"name":"Error","message":"Failed to get etag of notebook cdf55b39-07a4-4c6a-a2e5-285b52f00da9. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": Wo… {"name":"Error","message":"Failed to get etag of notebook cdf55b39-07a4-4c6a-a2e5-285b52f00da9. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=695f39cf-bb63-447a-b795-f4613e27856b CapacityId=dd3ca724-abeb-4e46-81d7-e8cb10615ed7 ArtifactId=cdf55b39-07a4-4c6a-a2e5-285b52f00da9.","stack":"Error: Failed to get etag of notebook cdf55b39-07a4-4c6a-a2e5-285b52f00da9. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=695f39cf-bb63-447a-b795-f4613e27856b CapacityId=dd3ca724-abeb-4e46-81d7-e8cb10615ed7 ArtifactId=cdf55b39-07a4-4c6a-a2e5-285b52f00da9.\n at https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742469\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475923)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1249904\n at async Object.saveAs (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1253153)","cause":{"name":"MwcTokenError","message":"Failed to retrieve MWC token for \"Notebook\": WorkspaceId=695f39cf-bb63-447a-b795-f4613e27856b CapacityId=dd3ca724-abeb-4e46-81d7-e8cb10615ed7 ArtifactId=cdf55b39-07a4-4c6a-a2e5-285b52f00da9.","stack":"MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=695f39cf-bb63-447a-b795-f4613e27856b CapacityId=dd3ca724-abeb-4e46-81d7-e8cb10615ed7 ArtifactId=cdf55b39-07a4-4c6a-a2e5-285b52f00da9.\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585014)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069\n at async d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576193)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741358\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)","cause":{"name":"PbiInvalidRequestError","message":"Tenant not authorized for cluster (Error=InvalidRequest, RequestId=f4743c77-f347-b37f-75b6-cb9d529bc799)","stack":"PbiInvalidRequestError: Tenant not authorized for cluster (Error=InvalidRequest, RequestId=f4743c77-f347-b37f-75b6-cb9d529bc799)\n at m (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:573413)\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585042)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069\n at async d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576193)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741358\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964","cause":{"error":{"data":{"error":{"code":"InvalidRequest","message":"Tenant not authorized for cluster"}},"status":403,"headers":{"cache-control":"no-store, must-revalidate, no-cache","content-type":"application/json; charset=utf-8","pragma":"no-cache","requestid":"f4743c77-f347-b37f-75b6-cb9d529bc799"},"activityId":"a8737d1a-e57e-4d2b-8d33-c0ff60acfc4d","requestId":"f4743c77-f347-b37f-75b6-cb9d529bc799","responseRequestId":"f4743c77-f347-b37f-75b6-cb9d529bc799","error":{"code":"InvalidRequest","message":"Tenant not authorized for cluster"},"pendingRequestCount":0,"message":"HttpRequestWorker.requestInternal error <no-description> 403","name":"Error","stack":"Error: HttpRequestWorker.requestInternal error <no-description> 403\n at Ie.ensurePromiseError (https://content.powerapps.com/resource/powerbiwfe/scripts/web.clients.min.76f1b35cb065028f867f.js:1:2389706)\n at ne.requestInternal (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4875112)\n at https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873082\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:7431)\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:5675451)\n at i.run (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:2350)\n at wi.runOutsideAngular (https://content.powerapps.com/resource/powerbiwfe/scripts/web.vendors.min.311ccef263aa2431dcbb.js:1:649351)\n at ne.request (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873055)\n at g.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4864418)\n at d.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4885198)"}},"errorCode":"InvalidRequest","requestId":"f4743c77-f347-b37f-75b6-cb9d529bc799","httpStatusCode":403},"tokenParams":{"workspaceId":"695f39cf-bb63-447a-b795-f4613e27856b","capacityId":"dd3ca724-abeb-4e46-81d7-e8cb10615ed7","artifactId":"cdf55b39-07a4-4c6a-a2e5-285b52f00da9","artifactType":"SynapseNotebook","workloadType":"Notebook","tokenVersion":"v1"},"correlationId":"3a9e881f-4212-49de-8571-c38bd539fbaa"}}
`GetMWCToken_0_SharedNetworkConnectionIssue`	UserError	211	41	{"name":"MwcTokenError","message":"Failed to retrieve MWC token for \"Notebook\": WorkspaceId=9e293200-4eaf-4fcc-a8d0-7fe80ab6f341 CapacityId=D0284C13-966B-409D… {"name":"MwcTokenError","message":"Failed to retrieve MWC token for \"Notebook\": WorkspaceId=9e293200-4eaf-4fcc-a8d0-7fe80ab6f341 CapacityId=D0284C13-966B-409D-8659-F3DC8A25DE31 ArtifactId=320ee3e5-3ea4-4de0-a102-9210d6835aa7.","stack":"MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=9e293200-4eaf-4fcc-a8d0-7fe80ab6f341 CapacityId=D0284C13-966B-409D-8659-F3DC8A25DE31 ArtifactId=320ee3e5-3ea4-4de0-a102-9210d6835aa7.\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585014)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069\n ---- end of previous stack trace ----\n ---- awaiter #0 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:743031\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async S (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742769)\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:736994)\n at async R.putContent (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:737438)\n at async l (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:750239)\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:432987)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n ---- end of previous stack trace ----\n ---- awaiter #1 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:617132\n at async s.getMWCToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:617091)\n at async s.fetch (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:616320)\n at async s.getLogMetadata (https://content.powerapps.com/resource/powerbiwfe/extension/des/spark-monitor-shared.157b882f2e0fc11dabf6.js:5:7532)\n at async i (https://content.powerapps.com/resource/powerbiwfe/extension/des/spark-monitor-cell.a8710b76aca28807508c.js:5:14896)\n at async Object.getDriverLogMetadataFunc (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:570342)\n at async E.getLogMetadata (https://content.powerapps.com/resource/powerbiwfe/extension/des/spark-monitor-cell.a8710b76aca28807508c.js:5:20724)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/spark-monitor-cell.a8710b76aca28807508c.js:5:18547\n ---- end of previous stack trace ----\n ---- awaiter #2 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async getAuthSettings (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:102956)","cause":{"name":"PbiApiError","message":"Failed to invoke PBI API. (Error=NetworkConnectionIssue, RequestId=71c2f6cd-48b5-d7ed-c457-d27c4eac190e)","stack":"PbiApiError: Failed to invoke PBI API. (Error=NetworkConnectionIssue, RequestId=71c2f6cd-48b5-d7ed-c457-d27c4eac190e)\n at m (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:573564)\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585042)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069","cause":{"error":{"data":{},"error":{"code":"NetworkConnectionIssue","pbi.error":{"code":"NetworkConnectionIssue","exceptionCulprit":1,"parameters":[],"details":[]}},"status":0,"activityId":"2881f5ce-545e-4b5d-9f3c-20eec48c59ee","requestId":"71c2f6cd-48b5-d7ed-c457-d27c4eac190e","pendingRequestCount":0,"retryCount":5,"message":"HttpRequestWorker.requestInternal error <no-description> ","name":"Error","stack":"Error: HttpRequestWorker.requestInternal error <no-description> \n at Ie.ensurePromiseError (https://content.powerapps.com/resource/powerbiwfe/scripts/web.clients.min.76f1b35cb065028f867f.js:1:2389706)\n at ne.requestInternal (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4875112)\n at https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873082\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:7431)\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:5675451)\n at i.run (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:2350)\n at wi.runOutsideAngular (https://content.powerapps.com/resource/powerbiwfe/scripts/web.vendors.min.311ccef263aa2431dcbb.js:1:649351)\n at ne.request (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873055)\n at g.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4864418)\n at d.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4885198)"}},"errorCode":"NetworkConnectionIssue","requestId":"71c2f6cd-48b5-d7ed-c457-d27c4eac190e","httpStatusCode":0},"tokenParams":{"workspaceId":"9e293200-4eaf-4fcc-a8d0-7fe80ab6f341","capacityId":"D0284C13-966B-409D-8659-F3DC8A25DE31","artifactId":"320ee3e5-3ea4-4de0-a102-9210d6835aa7","mode":"refresh","workloadType":"Notebook","tokenVersion":"v1","artifactType":"SynapseNotebook"},"correlationId":"f7ea8b8d-cdf3-4a62-b707-ff19523156fb"}
`MwcRequest_Status401`	SystemError	193	16	{"name":"Error","message":"Failed to get etag of notebook e7dea4e5-52e7-4004-be95-7c02d76998e2. MwcRequestError: Failed to send HTTP (MWC) request to https://99… {"name":"Error","message":"Failed to get etag of notebook e7dea4e5-52e7-4004-be95-7c02d76998e2. MwcRequestError: Failed to send HTTP (MWC) request to https://9953c316989644ceb88e5f89858450e3.pbidedicated.windows.net/webapi/capacities/9953C316-9896-44CE-B88E-5F89858450E3/workloads/Notebook/Data/Automatic/api/workspaces/160cc90e-3833-46ed-9e7d-1b9602252808/artifacts/e7dea4e5-52e7-4004-be95-7c02d76998e2/content?v=1780591708388. Status code: 401.","stack":"Error: Failed to get etag of notebook e7dea4e5-52e7-4004-be95-7c02d76998e2. MwcRequestError: Failed to send HTTP (MWC) request to https://9953c316989644ceb88e5f89858450e3.pbidedicated.windows.net/webapi/capacities/9953C316-9896-44CE-B88E-5F89858450E3/workloads/Notebook/Data/Automatic/api/workspaces/160cc90e-3833-46ed-9e7d-1b9602252808/artifacts/e7dea4e5-52e7-4004-be95-7c02d76998e2/content?v=1780591708388. Status code: 401.\n at https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742469\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475923)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1249904\n at async Object.saveAs (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1253153)","cause":{"name":"MwcRequestError","message":"Failed to send HTTP (MWC) request to https://9953c316989644ceb88e5f89858450e3.pbidedicated.windows.net/webapi/capacities/9953C316-9896-44CE-B88E-5F89858450E3/workloads/Notebook/Data/Automatic/api/workspaces/160cc90e-3833-46ed-9e7d-1b9602252808/artifacts/e7dea4e5-52e7-4004-be95-7c02d76998e2/content?v=1780591708388. Status code: 401.","stack":"MwcRequestError: Failed to send HTTP (MWC) request to https://9953c316989644ceb88e5f89858450e3.pbidedicated.windows.net/webapi/capacities/9953C316-9896-44CE-B88E-5F89858450E3/workloads/Notebook/Data/Automatic/api/workspaces/160cc90e-3833-46ed-9e7d-1b9602252808/artifacts/e7dea4e5-52e7-4004-be95-7c02d76998e2/content?v=1780591708388. Status code: 401.\n at d (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:575125)\n at async l (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:574846)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741596\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475923)","url":"https://9953c316989644ceb88e5f89858450e3.pbidedicated.windows.net/webapi/capacities/9953C316-9896-44CE-B88E-5F89858450E3/workloads/Notebook/Data/Automatic/api/workspaces/160cc90e-3833-46ed-9e7d-1b9602252808/artifacts/e7dea4e5-52e7-4004-be95-7c02d76998e2/content?v=1780591708388","response":{"ok":false,"status":401,"statusText":"","url":"https://9953c316989644ceb88e5f89858450e3.pbidedicated.windows.net/webapi/capacities/9953C316-9896-44CE-B88E-5F89858450E3/workloads/Notebook/Data/Automatic/api/workspaces/160cc90e-3833-46ed-9e7d-1b9602252808/artifacts/e7dea4e5-52e7-4004-be95-7c02d76998e2/content?v=1780591708388","bodyUsed":true},"responseBody":"","parentActivityId":"001fe40f-efee-4e30-8887-9f62f6f043b8","rootActivityId":"e8c22d11-a292-4d19-85af-96d5021f8257"}}
`GetMWCToken_403_TokenExpired`	SystemError	124	7	{"name":"Error","message":"Failed to get etag of notebook a7eaa995-f3e9-40a4-a611-913a64e4c798. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": Wo… {"name":"Error","message":"Failed to get etag of notebook a7eaa995-f3e9-40a4-a611-913a64e4c798. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=5be42db7-837e-4d8c-980a-ef7b0dcd9c63 CapacityId=c6aaac0d-22b8-45d5-8470-c6e153b42093 ArtifactId=a7eaa995-f3e9-40a4-a611-913a64e4c798.","stack":"Error: Failed to get etag of notebook a7eaa995-f3e9-40a4-a611-913a64e4c798. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=5be42db7-837e-4d8c-980a-ef7b0dcd9c63 CapacityId=c6aaac0d-22b8-45d5-8470-c6e153b42093 ArtifactId=a7eaa995-f3e9-40a4-a611-913a64e4c798.\n at https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742469\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475923)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1249904\n at async Object.saveAs (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1253153)","cause":{"name":"MwcTokenError","message":"Failed to retrieve MWC token for \"Notebook\": WorkspaceId=5be42db7-837e-4d8c-980a-ef7b0dcd9c63 CapacityId=c6aaac0d-22b8-45d5-8470-c6e153b42093 ArtifactId=a7eaa995-f3e9-40a4-a611-913a64e4c798.","stack":"MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=5be42db7-837e-4d8c-980a-ef7b0dcd9c63 CapacityId=c6aaac0d-22b8-45d5-8470-c6e153b42093 ArtifactId=a7eaa995-f3e9-40a4-a611-913a64e4c798.\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585014)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069\n at async d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576193)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741358\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)","cause":{"name":"PbiForbiddenError","message":"Access token has expired, resubmit with a new access token (Error=TokenExpired, RequestId=f7129207-64e5-122c-de4e-1e74ccbd840a)","stack":"PbiForbiddenError: Access token has expired, resubmit with a new access token (Error=TokenExpired, RequestId=f7129207-64e5-122c-de4e-1e74ccbd840a)\n at m (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:573519)\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585042)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069\n at async d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576193)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741358\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964","cause":{"error":{"data":{"error":{"code":"TokenExpired","message":"Access token has expired, resubmit with a new access token"}},"status":403,"headers":{"content-length":"104","content-type":"application/json; charset=utf-8","requestid":"f7129207-64e5-122c-de4e-1e74ccbd840a","x-powerbi-error-info":"TokenExpired"},"activityId":"fd118eb9-8a42-4d63-b540-92a58be83b4b","requestId":"f7129207-64e5-122c-de4e-1e74ccbd840a","responseRequestId":"f7129207-64e5-122c-de4e-1e74ccbd840a","error":{"code":"TokenExpired","message":"Access token has expired, resubmit with a new access token"},"pendingRequestCount":0,"message":"HttpRequestWorker.requestInternal error <no-description> 403","name":"Error","stack":"Error: HttpRequestWorker.requestInternal error <no-description> 403\n at Ie.ensurePromiseError (https://content.powerapps.com/resource/powerbiwfe/scripts/web.clients.min.76f1b35cb065028f867f.js:1:2389706)\n at ne.requestInternal (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4875112)\n at https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873082\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:7431)\n at fe.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:5675451)\n at i.run (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:2350)\n at wi.runOutsideAngular (https://content.powerapps.com/resource/powerbiwfe/scripts/web.vendors.min.311ccef263aa2431dcbb.js:1:649351)\n at ne.request (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873055)\n at g.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4864418)\n at d.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4885198)"}},"errorCode":"TokenExpired","requestId":"f7129207-64e5-122c-de4e-1e74ccbd840a","httpStatusCode":403},"tokenParams":{"workspaceId":"5be42db7-837e-4d8c-980a-ef7b0dcd9c63","capacityId":"c6aaac0d-22b8-45d5-8470-c6e153b42093","artifactId":"a7eaa995-f3e9-40a4-a611-913a64e4c798","artifactType":"SynapseNotebook","workloadType":"Notebook","tokenVersion":"v1"},"correlationId":"9d651f02-06f7-4f5c-ad4a-5da50b3839e6"}}
`GetMWCToken_429_Unkown`	UserError	67	2	{"name":"Error","message":"Failed to get etag of notebook a82d80f3-62f0-486d-a94c-3b1a4ebd6254. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": Wo… {"name":"Error","message":"Failed to get etag of notebook a82d80f3-62f0-486d-a94c-3b1a4ebd6254. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=f899434f-1e62-42a3-8e3e-be0e72946cfe CapacityId=E6D5102F-AA39-4D35-8D39-23228B6BACEA ArtifactId=a82d80f3-62f0-486d-a94c-3b1a4ebd6254.","stack":"Error: Failed to get etag of notebook a82d80f3-62f0-486d-a94c-3b1a4ebd6254. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=f899434f-1e62-42a3-8e3e-be0e72946cfe CapacityId=E6D5102F-AA39-4D35-8D39-23228B6BACEA ArtifactId=a82d80f3-62f0-486d-a94c-3b1a4ebd6254.\n at https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742469\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475923)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1249904\n at async Object.saveAs (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1253153)","cause":{"name":"MwcTokenError","message":"Failed to retrieve MWC token for \"Notebook\": WorkspaceId=f899434f-1e62-42a3-8e3e-be0e72946cfe CapacityId=E6D5102F-AA39-4D35-8D39-23228B6BACEA ArtifactId=a82d80f3-62f0-486d-a94c-3b1a4ebd6254.","stack":"MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=f899434f-1e62-42a3-8e3e-be0e72946cfe CapacityId=E6D5102F-AA39-4D35-8D39-23228B6BACEA ArtifactId=a82d80f3-62f0-486d-a94c-3b1a4ebd6254.\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585014)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069\n at async d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576193)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741358\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)","cause":{"name":"PbiApiError","message":"Failed to invoke PBI API. (HTTP 429, RequestId=923d7537-70a9-5186-dbee-8ffdcc1c9b5f)","stack":"PbiApiError: Failed to invoke PBI API. (HTTP 429, RequestId=923d7537-70a9-5186-dbee-8ffdcc1c9b5f)\n at m (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:573564)\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585042)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069\n at async d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576193)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741358\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964","cause":{"error":{"data":null,"status":429,"headers":{"content-length":"0"},"activityId":"5c1969f5-e1bc-45d2-bf43-d6d0d91ca5f4","requestId":"923d7537-70a9-5186-dbee-8ffdcc1c9b5f","pendingRequestCount":0,"message":"HttpRequestWorker.requestInternal error <no-description> 429","name":"Error","stack":"Error: HttpRequestWorker.requestInternal error <no-description> 429\n at Ie.ensurePromiseError (https://content.powerapps.com/resource/powerbiwfe/scripts/web.clients.min.76f1b35cb065028f867f.js:1:2389706)\n at ne.requestInternal (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4875112)\n at https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873082\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:7431)\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:5675451)\n at i.run (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:2350)\n at wi.runOutsideAngular (https://content.powerapps.com/resource/powerbiwfe/scripts/web.vendors.min.311ccef263aa2431dcbb.js:1:649351)\n at ne.request (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873055)\n at g.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4864418)\n at d.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4885198)"}},"requestId":"923d7537-70a9-5186-dbee-8ffdcc1c9b5f","httpStatusCode":429},"tokenParams":{"workspaceId":"f899434f-1e62-42a3-8e3e-be0e72946cfe","capacityId":"E6D5102F-AA39-4D35-8D39-23228B6BACEA","artifactId":"a82d80f3-62f0-486d-a94c-3b1a4ebd6254","artifactType":"SynapseNotebook","workloadType":"Notebook","tokenVersion":"v1"},"correlationId":"565ce589-d682-4f79-81d0-19af9e2e1a9d"}}
`GetMWCToken_403_Unkown`	UserError	27	4	{"name":"Error","message":"Failed to get etag of notebook e82d0228-ba7c-491a-aadd-b9eb41b19b97. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": Wo… {"name":"Error","message":"Failed to get etag of notebook e82d0228-ba7c-491a-aadd-b9eb41b19b97. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=ba0a3dd9-a3ea-4e24-b615-b315913e1b77 CapacityId=1B9C8AB1-4863-4A18-A892-AFCBA0C6CC0D ArtifactId=e82d0228-ba7c-491a-aadd-b9eb41b19b97.","stack":"Error: Failed to get etag of notebook e82d0228-ba7c-491a-aadd-b9eb41b19b97. MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=ba0a3dd9-a3ea-4e24-b615-b315913e1b77 CapacityId=1B9C8AB1-4863-4A18-A892-AFCBA0C6CC0D ArtifactId=e82d0228-ba7c-491a-aadd-b9eb41b19b97.\n at https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742469\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:741127)\n at async R.getEtag (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:734664)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:430964\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:431939)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)\n at async onSave (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:475923)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1249904\n at async Object.saveAs (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:1253153)","cause":{"name":"MwcTokenError","message":"Failed to retrieve MWC token for \"Notebook\": WorkspaceId=ba0a3dd9-a3ea-4e24-b615-b315913e1b77 CapacityId=1B9C8AB1-4863-4A18-A892-AFCBA0C6CC0D ArtifactId=e82d0228-ba7c-491a-aadd-b9eb41b19b97.","stack":"MwcTokenError: Failed to retrieve MWC token for \"Notebook\": WorkspaceId=ba0a3dd9-a3ea-4e24-b615-b315913e1b77 CapacityId=1B9C8AB1-4863-4A18-A892-AFCBA0C6CC0D ArtifactId=e82d0228-ba7c-491a-aadd-b9eb41b19b97.\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585014)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069\n ---- end of previous stack trace ----\n ---- awaiter #0 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async getAuthSettings (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:102956)\n ---- end of previous stack trace ----\n ---- awaiter #1 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:758657\n at async w (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:758622)\n at async b (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:757793)\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:759931)\n at async h (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:760004)\n at async Object.createCheckpoint (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:761377)\n at async https://aznbcdn.notebooks.azure.net/component/1.7.8/aznb-history.5d2d58a3.js:1:21529\n ---- end of previous stack trace ----\n ---- awaiter #2 ----\n at d.get (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325)\n at async c._getMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:581621)\n at async C (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:740375)\n at async Object.getNotebookContentWithHeaderInfo (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:724532)\n at async R.getContentWithHeaderInfo (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:735216)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:109695\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:109622\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:109584","cause":{"name":"PbiForbiddenError","message":"PBI API Access denied. (HTTP 403, RequestId=c7dd6b7a-af46-75be-d7f7-8430ed80fe3f)","stack":"PbiForbiddenError: PBI API Access denied. (HTTP 403, RequestId=c7dd6b7a-af46-75be-d7f7-8430ed80fe3f)\n at m (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:573519)\n at c._fetchMwcToken (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585042)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:577069","cause":{"error":{"data":null,"status":403,"headers":{"content-length":"0","requestid":"c7dd6b7a-af46-75be-d7f7-8430ed80fe3f"},"activityId":"71edd424-8cbe-4de1-9dfe-88873bde8fb2","requestId":"c7dd6b7a-af46-75be-d7f7-8430ed80fe3f","responseRequestId":"c7dd6b7a-af46-75be-d7f7-8430ed80fe3f","pendingRequestCount":6,"message":"HttpRequestWorker.requestInternal error <no-description> 403","name":"Error","stack":"Error: HttpRequestWorker.requestInternal error <no-description> 403\n at Ie.ensurePromiseError (https://content.powerapps.com/resource/powerbiwfe/scripts/web.clients.min.76f1b35cb065028f867f.js:1:2389706)\n at ne.requestInternal (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4875112)\n at https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873082\n at s.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:7431)\n at fe.invoke (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:5675451)\n at i.run (https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:2350)\n at wi.runOutsideAngular (https://content.powerapps.com/resource/powerbiwfe/scripts/web.vendors.min.311ccef263aa2431dcbb.js:1:649351)\n at ne.request (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873055)\n at g.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4864418)\n at d.post (https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4885198)"}},"requestId":"c7dd6b7a-af46-75be-d7f7-8430ed80fe3f","httpStatusCode":403},"tokenParams":{"workspaceId":"ba0a3dd9-a3ea-4e24-b615-b315913e1b77","capacityId":"1B9C8AB1-4863-4A18-A892-AFCBA0C6CC0D","artifactId":"e82d0228-ba7c-491a-aadd-b9eb41b19b97","artifactType":"SynapseNotebook","workloadType":"Notebook","tokenVersion":"v1"},"correlationId":"12f19c89-8492-40e1-b06b-333232e02f42"}}
`NotebookSave_ContentError`	SystemError	23	4	{"name":"MwcRequestError","message":"[NotebookService/BadRequest/NotebookContentError] Failed to cast json string to type: IPythonNotebook : Unexpected characte… {"name":"MwcRequestError","message":"[NotebookService/BadRequest/NotebookContentError] Failed to cast json string to type: IPythonNotebook : Unexpected character encountered while parsing number: =. Path 'cells[1].outputs[1].data['application/vnd.synapse.sparksql-result+json'].data[559][47]', line 1, position 443768.","stack":"MwcRequestError: [NotebookService/BadRequest/NotebookContentError] Failed to cast json string to type: IPythonNotebook : Unexpected character encountered while parsing number: =. Path 'cells[1].outputs[1].data['application/vnd.synapse.sparksql-result+json'].data[559][47]', line 1, position 443768.\n at d (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:575125)\n at async l (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:574846)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:743425\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async S (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742769)\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:736994)\n at async R.putContent (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:737438)\n at async l (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:750239)\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:432987)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434548)","url":"https://9c2c71c012104583995a228f9e06d5f6.pbidedicated.windows.net/webapi/capacities/9C2C71C0-1210-4583-995A-228F9E06D5F6/workloads/Notebook/Data/Automatic/api/workspaces/a4924aa2-9056-4de5-806f-608e18b749f9/artifacts/5b3b9afb-5e5c-469c-afba-48a73d59a6d1/content?v=1780628293413","response":{"ok":false,"status":400,"statusText":"","url":"https://9c2c71c012104583995a228f9e06d5f6.pbidedicated.windows.net/webapi/capacities/9C2C71C0-1210-4583-995A-228F9E06D5F6/workloads/Notebook/Data/Automatic/api/workspaces/a4924aa2-9056-4de5-806f-608e18b749f9/artifacts/5b3b9afb-5e5c-469c-afba-48a73d59a6d1/content?v=1780628293413","bodyUsed":true},"responseBody":"{\"ExceptionComponent\":\"NotebookService\",\"Message\":\"Failed to cast json string to type: IPythonNotebook : Unexpected character encountered while parsing number: =. Path \\u0027cells[1].outputs[1].data[\\u0027application/vnd.synapse.sparksql-result\\u002Bjson\\u0027].data[559][47]\\u0027, line 1, position 443768.\",\"RootActivityId\":\"ed588111-b1a3-4b33-8aed-489af2f6fde1\",\"CorrelationRequestId\":null,\"IsSystemError\":false,\"ErrorCode\":\"NotebookService/BadRequest/NotebookContentError\"}","parentActivityId":"001fc07f-9760-4d0c-9bcd-0ffc376c5f2c","rootActivityId":"ed588111-b1a3-4b33-8aed-489af2f6fde1"}
`MWCToken_ValidationException`	SystemError	16	12	{"name":"MwcRequestError","message":"[MwcTokenValidationException] Internal error MwcTokenValidationException.","stack":"s@https://content.powerapps.com/resourc… {"name":"MwcRequestError","message":"[MwcTokenValidationException] Internal error MwcTokenValidationException.","stack":"s@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:574387\nc@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:574699\nd@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:575125\n","url":"https://6c93c316bb7e44d880ed0ad5875ae3f8.z6c.c.fabric.microsoft.com/webapi/capacities/FE0B4587-A583-4EEA-81D3-01A43A894C01/workloads/Notebook/Data/Automatic/api/workspaces/6c93c316-bb7e-44d8-80ed-0ad5875ae3f8/artifacts/6996092a-5128-40bf-857d-91432e35cc98/content?v=1780198739070","response":{"ok":false,"status":401,"statusText":"","url":"https://6c93c316bb7e44d880ed0ad5875ae3f8.z6c.c.fabric.microsoft.com/webapi/capacities/FE0B4587-A583-4EEA-81D3-01A43A894C01/workloads/Notebook/Data/Automatic/api/workspaces/6c93c316-bb7e-44d8-80ed-0ad5875ae3f8/artifacts/6996092a-5128-40bf-857d-91432e35cc98/content?v=1780198739070","bodyUsed":true},"responseBody":"{\"code\":\"MwcTokenValidationException\",\"subCode\":0,\"message\":\"Internal error MwcTokenValidationException.\",\"timeStamp\":\"2026-05-31T04:41:53.2726083Z\",\"httpStatusCode\":401,\"hresult\":-2147467259,\"details\":[{\"code\":\"RootActivityId\",\"message\":\"10862320-1aa3-47ad-a665-677a2b20ee2e\"}],\"exceptionCategory\":1}","parentActivityId":"001f0d7a-e1ff-42f8-aff5-d34d2447e762","rootActivityId":"10862320-1aa3-47ad-a665-677a2b20ee2e"}
`NotebookSave_PreconditionFailed`	SystemError	13	11	{"name":"MwcRequestError","message":"[Metastore/PreconditionFailed/NotebookServiceError] Failed to update entity f02d65f6-48fd-4a59-97ed-09cb60e751f4/61081497-a… {"name":"MwcRequestError","message":"[Metastore/PreconditionFailed/NotebookServiceError] Failed to update entity f02d65f6-48fd-4a59-97ed-09cb60e751f4/61081497-a41a-4118-9e05-927a7ef4a065.","stack":"MwcRequestError: [Metastore/PreconditionFailed/NotebookServiceError] Failed to update entity f02d65f6-48fd-4a59-97ed-09cb60e751f4/61081497-a41a-4118-9e05-927a7ef4a065.\n at d (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:575125)\n at async l (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:574846)\n at async https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:743425\n at async o (https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:389324)\n at async S (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:742769)\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:736994)\n at async R.putContent (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:737438)\n at async l (https://content.powerapps.com/resource/powerbiwfe/extension/des/app.ec308d0acee587d1d678.js:5:750239)\n at async u (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:432987)\n at async Object.current (https://content.powerapps.com/resource/powerbiwfe/extension/des/app-artifact-notebook.ac4d73878b7f981673d1.js:5:434772)","url":"https://fdf0a328e902488d90a96d82c9d574b7.pbidedicated.windows.net/webapi/capacities/FDF0A328-E902-488D-90A9-6D82C9D574B7/workloads/Notebook/Data/Automatic/api/workspaces/f02d65f6-48fd-4a59-97ed-09cb60e751f4/artifacts/61081497-a41a-4118-9e05-927a7ef4a065/content?v=1780560712432","response":{"ok":false,"status":412,"statusText":"","url":"https://fdf0a328e902488d90a96d82c9d574b7.pbidedicated.windows.net/webapi/capacities/FDF0A328-E902-488D-90A9-6D82C9D574B7/workloads/Notebook/Data/Automatic/api/workspaces/f02d65f6-48fd-4a59-97ed-09cb60e751f4/artifacts/61081497-a41a-4118-9e05-927a7ef4a065/content?v=1780560712432","bodyUsed":true},"responseBody":"{\"ExceptionComponent\":\"Metastore\",\"Message\":\"Failed to update entity f02d65f6-48fd-4a59-97ed-09cb60e751f4/61081497-a41a-4118-9e05-927a7ef4a065.\",\"RootActivityId\":\"afa401c1-be0f-46eb-9afd-8fee5b5b9f7b\",\"CorrelationRequestId\":null,\"IsSystemError\":false,\"ErrorCode\":\"Metastore/PreconditionFailed/NotebookServiceError\"}","parentActivityId":"001f44d4-db6e-4dda-ace8-d45ed4e79edb","rootActivityId":"afa401c1-be0f-46eb-9afd-8fee5b5b9f7b"}
`GetMWCToken_404_CapacityNotActive`	UserError	12	12	{"name":"MwcTokenError","message":"Failed to retrieve MWC token for \"Notebook\": WorkspaceId=b2579d69-dd5a-4b7c-ab67-ba5f5d33e7dd CapacityId=56C61890-D0F9-488A… {"name":"MwcTokenError","message":"Failed to retrieve MWC token for \"Notebook\": WorkspaceId=b2579d69-dd5a-4b7c-ab67-ba5f5d33e7dd CapacityId=56C61890-D0F9-488A-8E2B-7DC8A83CAE2B ArtifactId=f4ccc835-00ad-478d-8dc9-8c6811c0ed20.","stack":"m@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585278\n_fetchMwcToken@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585014\n\n ---- end of previous stack trace ----\n ---- awaiter #0 ----\nget@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325\n\n ---- end of previous stack trace ----\n ---- awaiter #1 ----\nget@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325\n\n ---- end of previous stack trace ----\n ---- awaiter #2 ----\nget@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325\n\n ---- end of previous stack trace ----\n ---- awaiter #3 ----\nget@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:576325\n\n ---- end of previous stack trace ----\n[3 lines trimmed]","cause":{"name":"PbiCapacityNotActiveError","message":"Unable to complete the action because this Fabric capacity is currently paused. Contact the capacity administrator for help. (Error=CapacityNotActive, RequestId=7528a8bd-61a7-2e68-c1bd-74f6245d5320)","stack":"c@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:571115\np@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:572398\nm@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:573298\n_fetchMwcToken@https://content.powerapps.com/resource/powerbiwfe/extension/des/bundle.index.d78a148217ef4c1e1e67.js:6:585042\n","cause":{"error":{"data":{"error":{"code":"CapacityNotActive","pbi.error":{"code":"CapacityNotActive","parameters":{"CapacityObjectId":"56C61890-D0F9-488A-8E2B-7DC8A83CAE2B"},"details":[],"exceptionCulprit":1}}},"status":404,"headers":{"cache-control":"no-store, must-revalidate, no-cache","content-type":"application/json; charset=utf-8","pragma":"no-cache","requestid":"7528a8bd-61a7-2e68-c1bd-74f6245d5320"},"activityId":"6f4b1dbe-f4a2-452c-80db-a202a9dc0538","requestId":"7528a8bd-61a7-2e68-c1bd-74f6245d5320","responseRequestId":"7528a8bd-61a7-2e68-c1bd-74f6245d5320","error":{"code":"CapacityNotActive","pbi.error":{"code":"CapacityNotActive","parameters":{"CapacityObjectId":"56C61890-D0F9-488A-8E2B-7DC8A83CAE2B"},"details":[],"exceptionCulprit":1}},"pendingRequestCount":2,"stack":"Pe@https://content.powerapps.com/resource/powerbiwfe/scripts/web.clients.min.76f1b35cb065028f867f.js:1:2388794\nensurePromiseError@https://content.powerapps.com/resource/powerbiwfe/scripts/web.clients.min.76f1b35cb065028f867f.js:1:2389706\nrequestInternal@https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4875112\n874074/request/Z<@[^]:1:4873082\ninvoke@https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:7431\n568962/trackTasks/fe.invoke@https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:5675451\nrun@https://content.powerapps.com/resource/powerbiwfe/scripts/powerbiportal.externals.bundle.min.26cc5e71f2f4bc7ccf80.js:5:2350\nrunOutsideAngular@https://content.powerapps.com/resource/powerbiwfe/scripts/web.vendors.min.311ccef263aa2431dcbb.js:1:649351\nrequest@https://content.powerapps.com/resource/powerbiwfe/scripts/web.min.c956bc828a338a6477ae.js:1:4873055\npost@[^]:1:4864418\npost@[^]:1:4885198\nacquireMWCToken@[^]:1:7694556\n687177/Rt/this.onGetMWCTokenReceived$<@[^]:1:8207893\n662197/y/</<@[^]:1:8167397\n_tryNext@https://content.powerapps.com/resource/powerbiwfe/scripts/web.vendors.min.311ccef263aa2431dcbb.js:1:584257\n_next@[^]:1:584175\nnext@[^]:1:550212\nnotifyNext@[^]:1:584603\n_next@[^]:1:554507\nnext@[^]:1:550212\n[98 lines trimmed]","message":"HttpRequestWorker.requestInternal error <no-description> 404","name":"Error"}},"errorCode":"CapacityNotActive","requestId":"7528a8bd-61a7-2e68-c1bd-74f6245d5320","httpStatusCode":404},"tokenParams":{"workspaceId":"b2579d69-dd5a-4b7c-ab67-ba5f5d33e7dd","capacityId":"56C61890-D0F9-488A-8E2B-7DC8A83CAE2B","artifactId":"f4ccc835-00ad-478d-8dc9-8c6811c0ed20","artifactType":"SynapseNotebook","workloadType":"Notebook","tokenVersion":"v1"},"correlationId":"331be90a-c645-412d-857a-bd1ec6f698d6"}

HTTP Status Codes (PUT + HEAD /content, unique URL)

Both PUT (save) and HEAD (etag pre-fetch) calls are counted at the network layer. The HTTP 500 Deep-Dive section below only covers PUT failures that reached the app-level save-error log path, so its unique-notebook count can legitimately be lower (a HEAD-500 may prevent the PUT from ever being attempted).

Environment	Status	Unique Notebook URLs
PROD	200	349,986
PROD	0	1,918
PROD	412	407
PROD	404	215
PROD	401	145
PROD	403	50
PROD	500	5
PROD	400	4
PROD	502	1

Save Error Messages (by unique notebook)

Message (click to expand)	Status	Unique Notebooks
TypeError: Failed to fetch (browser thrown this error when response is not returned)	`—`	2,640
Failed to fetch [ParentActivityId:<g-u-i-d>]	`—`	1,087
Failed to get etag	`—`	284
Failed to get etag	`404`	166
Notebook content size <#> MB exceeds maximum allowed size 32 MB	`—`	105
CapacityNotActive	`—`	50
NetworkError when attempting to fetch resource. [ParentActivityId:<g-u-i-d>]	`—`	40
—	`—`	30
Load failed [ParentActivityId:<g-u-i-d>]	`—`	17
Failed to get etag	`401`	16
Failed to get etag	`403`	13
[MwcTokenValidationException] Internal error MwcTokenValidationException.	`401`	12
[Metastore/PreconditionFailed/NotebookServiceError] Failed to update entity <g-u-i-d>/<g-u-i-d>.	`412`	11
[Unauthorized] Access token validation failed. The user does not have the required artifact permissions 'Write' for arti… [Unauthorized] Access token validation failed. The user does not have the required artifact permissions 'Write' for artifact <g-u-i-d>.	`401`	9
Failed to retrieve MWC token for "Notebook": WorkspaceId=<g-u-i-d> CapacityId=<g-u-i-d> ArtifactId=<g-u-i-d>.	`—`	7
The notebook has been deleted.	`404`	7
Failed to get etag	`500`	3
[PowerBIEntityNotFound] {"error":{"code":"PowerBIEntityNotFound","pbi.error":{"code":"PowerBIEntityNotFound","parameters… [PowerBIEntityNotFound] {"error":{"code":"PowerBIEntityNotFound","pbi.error":{"code":"PowerBIEntityNotFound","parameters":{},"details":[],"exceptionCulprit":1}}}	`404`	2
Timeout fetching MWC token for Notebook. 48769s elapsed. Please retry your operation.	`—`	1
[NotebookService/BadRequest/NotebookContentError] Failed to cast json string to type: IPythonNotebook : Error setting va… [NotebookService/BadRequest/NotebookContentError] Failed to cast json string to type: IPythonNotebook : Error setting value in extension data for type 'Microsoft.Analytics.SynapseNotebookService.NbModels.Metadata'. Path 'metadata.widgets['application/vnd.jupyter.widget-state+json'].state.8136136c2d3c44938d69b700b0fbc031', line 1, position 43065.	`400`	1

🔥 HTTP 500 Deep-Dive (Server-Side Save Failures)

▼

Server-internal errors during PUT /content. These are service-owned — review correlated logs in the artifact storage service. Use the correlation IDs in the sample response body to trace upstream.

Total 500 events

Unique notebooks hit

Distinct (code × version)

Error Code	Component Version	Environment	Events	Unique Notebooks	Sample Message + Response Body
`MwcRequest_Status500`	`—`	PROD	5	3	view sample message: Failed to get etag of notebook 86dd2bc2-530f-4386-8987-3ce9c4cd00a0. MwcRequestError: Failed to send HTTP (MWC) request to https://pbipindcen1-centralindia.pbidedicated.windows.net/webapi/capacities/19941ee6-1292-4e30-9fa2-b5093285bf7d/workloads/Notebook/Data/Automatic/api/workspaces/23c7e600-75e1-4850-a130-0d10f4745cdd/artifacts/86dd2bc2-530f-4386-8987-3ce9c4cd00a0/content?v=1780315298395. Status code: 500.
`MwcRequestError`	`—`	PROD	1	1	view sample message: [NBSServiceProxyException] Notebook Service failed to response.
`500_NotebookContentIsMissing`	`—`	PROD	1	1	view sample message: System error. The content of this notebook is missing. Artifact Id: 27582d0d-9073-4284-b417-6acb77e35c8f.

Triage hints: (1) Group by componentVersion — if 500s concentrate on one build, suspect a recent client-side change that triggered a backend regression. (2) Search artifact-storage logs for the CorrelationId in response.body. (3) Compare event count to last week — a 2× surge appears in the WoW banner above.

🔗 Failure Chain (Frontend → Backend)

▼

Each save failure mapped to the network call it came from and the HTTP status returned. Use this to trace user-visible errors back to the responsible service layer.

No HTTP response captured2,986 unique notebooks · 49,824 events

HTTP Operation	Status	Events	Unique Notebooks	Latest Sample Error
`HEAD /workspaces/{ws}/artifacts/{id}/content`	—	25,473	2,889	`UserDevice_NetworkError` Failed to get etag of notebook fffb2f23-c238-4aac-a539-dece38db5dd5. TypeError: Failed to fetch [ParentActivit… Failed to get etag of notebook fffb2f23-c238-4aac-a539-dece38db5dd5. TypeError: Failed to fetch [ParentActivityId:001fef29-ecd0-4c58-92e3-454566518107]
`other / uncategorized`	—	24,351	97	`UserDevice_ProxyError` Timeout fetching MWC token for Notebook. 48769s elapsed. Please retry your operation.

Client (browser/network)1,145 unique notebooks · 2,944 events

HTTP Operation	Status	Events	Unique Notebooks	Latest Sample Error
`PUT /content (generic fetch error)`	—	2,870	1,087	`UserDevice_NetworkError` Failed to fetch [ParentActivityId:001ffffc-bbd5-47ed-9d83-1283661de678]
`PUT /content (browser network error)`	—	47	40	`UserDevice_NetworkError` NetworkError when attempting to fetch resource. [ParentActivityId:001ffb5c-8239-447b-99dc-c94cd621fb20]
`PUT /content (browser load failed)`	—	26	17	`UserDevice_NetworkError` Load failed [ParentActivityId:001ffa61-e19b-490b-9db7-acb45327dce9]
`PUT /content (browser aborted before response)`	—	1	1	`UserDevice_NetworkError` Failed to get content of notebook 6a6522f5-5dc1-4c3a-9ae9-82f235235f9b, useBlobRef=undefined. TypeError: Faile… Failed to get content of notebook 6a6522f5-5dc1-4c3a-9ae9-82f235235f9b, useBlobRef=undefined. TypeError: Failed to fetch [ParentActivityId:001f4150-f73d-43f7-805d-f4747ca23a18]

Backend 4xx (notebook conflict / not-found)187 unique notebooks · 2,943 events

HTTP Operation	Status	Events	Unique Notebooks	Latest Sample Error
`HEAD /workspaces/{ws}/artifacts/{id}/content`	404	2,920	166	`MwcRequest_Status404` Failed to get etag of notebook fa8a9c00-9db9-4e34-8341-df7f43d83096. MwcRequestError: Failed to send HTTP (MWC… Failed to get etag of notebook fa8a9c00-9db9-4e34-8341-df7f43d83096. MwcRequestError: Failed to send HTTP (MWC) request to https://95c38741b3a145e0a7fa12222336f3b1.pbidedicated.windows.net/webapi/capacities/95C38741-B3A1-45E0-A7FA-12222336F3B1/workloads/Notebook/Data/Automatic/api/workspaces/4dafae2e-ce32-4070-8b72-a772931a0d7c/artifacts/fa8a9c00-9db9-4e34-8341-df7f43d83096/content?v=1780688801131. Status code: 404.
`other / uncategorized`	412	13	11	`NotebookSave_PreconditionFailed` [Metastore/PreconditionFailed/NotebookServiceError] Failed to update entity f02d65f6-48fd-4a59-97ed-09cb60e751… [Metastore/PreconditionFailed/NotebookServiceError] Failed to update entity f02d65f6-48fd-4a59-97ed-09cb60e751f4/61081497-a41a-4118-9e05-927a7ef4a065.
`other / uncategorized`	404	10	10	`NotebookSave_ItemDeleted` [TargetItemNotInWorkspace] An internal error occurred. Access protector failed due to TargetItemNotInWorkspace

Client (size limit)105 unique notebooks · 14,095 events

HTTP Operation	Status	Events	Unique Notebooks	Latest Sample Error
`PUT /content (rejected client-side, oversize)`	—	14,095	105	`NotebookSave_ExceedMaximumSize` Notebook content size 99.15 MB exceeds maximum allowed size 32 MB.

Backend 4xx (other)55 unique notebooks · 1,819 events

HTTP Operation	Status	Events	Unique Notebooks	Latest Sample Error
`other / uncategorized`	401	884	21	`MWCToken_ValidationException` [Unauthorized] Access token validation failed. The user does not have the required artifact permissions 'Write… [Unauthorized] Access token validation failed. The user does not have the required artifact permissions 'Write' for artifact f8e3b3ba-f428-4fae-bca8-b6465cb80115.
`HEAD /workspaces/{ws}/artifacts/{id}/content`	401	193	16	`MwcRequest_Status401` Failed to get etag of notebook e7dea4e5-52e7-4004-be95-7c02d76998e2. MwcRequestError: Failed to send HTTP (MWC… Failed to get etag of notebook e7dea4e5-52e7-4004-be95-7c02d76998e2. MwcRequestError: Failed to send HTTP (MWC) request to https://9953c316989644ceb88e5f89858450e3.pbidedicated.windows.net/webapi/capacities/9953C316-9896-44CE-B88E-5F89858450E3/workloads/Notebook/Data/Automatic/api/workspaces/160cc90e-3833-46ed-9e7d-1b9602252808/artifacts/e7dea4e5-52e7-4004-be95-7c02d76998e2/content?v=1780591708388. Status code: 401.
`HEAD /workspaces/{ws}/artifacts/{id}/content`	403	718	13	`FaileToGetEtagOfNotebook` Failed to get etag of notebook f38fc8cb-5103-4388-a014-5af6b75b9e5d. MwcRequestError: Failed to send HTTP (MWC… Failed to get etag of notebook f38fc8cb-5103-4388-a014-5af6b75b9e5d. MwcRequestError: Failed to send HTTP (MWC) request to https://dec449dc75b94a82a01256454fa0fb9a.zde.c.fabric.microsoft.com/webapi/capacities/ca18500e-c652-46e4-9d59-423721c258ae/workloads/Notebook/Data/Automatic/api/workspaces/dec449dc-75b9-4a82-a012-56454fa0fb9a/artifacts/f38fc8cb-5103-4388-a014-5af6b75b9e5d/content?v=1780305718471. Status code: 403.
`other / uncategorized`	400	23	4	`NotebookSave_ContentError` [NotebookService/BadRequest/NotebookContentError] Failed to cast json string to type: IPythonNotebook : Unexpe… [NotebookService/BadRequest/NotebookContentError] Failed to cast json string to type: IPythonNotebook : Unexpected character encountered while parsing number: =. Path 'cells[1].outputs[1].data['application/vnd.synapse.sparksql-result+json'].data[559][47]', line 1, position 443768.
`other / uncategorized`	403	1	1	`403_TokenExpired` Access token has expired, resubmit with a new access token (Error=TokenExpired, RequestId=aba718ca-a369-3b92-b… Access token has expired, resubmit with a new access token (Error=TokenExpired, RequestId=aba718ca-a369-3b92-b504-2d4b7928f483)

Backend 5xx5 unique notebooks · 7 events

HTTP Operation Status Events Unique Notebooks Latest Sample Error

HTTP Operation	Status	Events	Unique Notebooks	Latest Sample Error
`HEAD /workspaces/{ws}/artifacts/{id}/content`	500	5	3	`MwcRequest_Status500` Failed to get etag of notebook 86dd2bc2-530f-4386-8987-3ce9c4cd00a0. MwcRequestError: Failed to send HTTP (MWC… Failed to get etag of notebook 86dd2bc2-530f-4386-8987-3ce9c4cd00a0. MwcRequestError: Failed to send HTTP (MWC) request to https://pbipindcen1-centralindia.pbidedicated.windows.net/webapi/capacities/19941ee6-1292-4e30-9fa2-b5093285bf7d/workloads/Notebook/Data/Automatic/api/workspaces/23c7e600-75e1-4850-a130-0d10f4745cdd/artifacts/86dd2bc2-530f-4386-8987-3ce9c4cd00a0/content?v=1780315298395. Status code: 500.
`other / uncategorized`	500	2	2	`MwcRequestError` [NBSServiceProxyException] Notebook Service failed to response.

HEAD /workspaces/{ws}/artifacts/{id}/content

500

MwcRequest_Status500

Failed to get etag of notebook 86dd2bc2-530f-4386-8987-3ce9c4cd00a0. MwcRequestError: Failed to send HTTP (MWC…

Failed to get etag of notebook 86dd2bc2-530f-4386-8987-3ce9c4cd00a0. MwcRequestError: Failed to send HTTP (MWC) request to https://pbipindcen1-centralindia.pbidedicated.windows.net/webapi/capacities/19941ee6-1292-4e30-9fa2-b5093285bf7d/workloads/Notebook/Data/Automatic/api/workspaces/23c7e600-75e1-4850-a130-0d10f4745cdd/artifacts/86dd2bc2-530f-4386-8987-3ce9c4cd00a0/content?v=1780315298395. Status code: 500.

other / uncategorized 500 2 2 MwcRequestError [NBSServiceProxyException] Notebook Service failed to response.

How to read: Client (browser/network) = failure happened before any HTTP response was returned (corp proxy, VPN drop, network glitch). Backend 4xx/5xx = our API saw the request and returned an error — investigate service logs for that statusCode + path. AAD / Authorization = token / capacity / workspace permission issue, route to identity team. Client (size limit) = SDK rejected the save before sending; user-side education or limit raise.

🧭 How the Save-Leader Yield decision works

▼

Save failed

▾

isLeader && collabStatus == 'joined'

→ saveFailedCnt ≥ 3

→ Try to yield save leader

telemetry: Yield succeeded

telemetry: Yield failed

!isLeader || collabStatus != 'joined'

→ Cannot / no need to yield

telemetry: Do not need to yield save leader

📊 Yield Outcome Summary

▼

Yield succeeded

214

events

Yield failed

15,851

events

Not needed

84,110

events

Yield success rate

1.3%

214 / 16,065 attempted

Save recovery rate

5.4%

12 saves within 20s after yield

Outcome	Detail	Env	Unique Instances	Events
NotNeeded	Not needed (isLeader= / collStatus=)	PROD	275	40,441
NotNeeded	Not needed (isLeader=false / collStatus=joined)	PROD	3,798	36,982
YieldFailed	Yield failed	PROD	70	15,851
NotNeeded	Not needed (isLeader=false / collStatus=inactive)	PROD	396	5,635
NotNeeded	Not needed (isLeader=false / collStatus=failed)	PROD	49	1,042
YieldSucceeded	Yield succeeded	PROD	42	214
NotNeeded	Not needed (isLeader=false / collStatus=in-progress)	PROD	6	6
NotNeeded	Not needed (isLeader=true / collStatus=inactive)	PROD	4	4

✅ Successful saves on new leader (≤ 20s after yield)

▼

Counts of File version is updated to … events on the new leader within 20 seconds of yield — the success signal that the handoff actually unblocked the user.

Env	Unique instances	Unique notebooks	Saves Succeeded
PROD	8	7	12

❌ Why yields fail

▼

Grouped error messages from Failed to yield save leader and Yield save leader completed. Yield success: false events.

Error message (click to expand)	Env	Unique Instances	Events
No other clients in the session that we can yield to	PROD	68	15,168
New leader is still this client	PROD	5	672
Timeout waiting for new leader	PROD	7	11

📉 Save failures on new leader (≤ 20s after yield)

▼

When a yield succeeds, did the new leader actually save? These rows are SAVE_FAILED events on the new leader within 20 seconds of the yield — grouped by error so you can see the dominant failure modes.

Error message (click to expand)	Env	Unique instances	Unique notebooks	Save Failures
Unexpected token '<', "<!--# FrpQ"... is not valid JSON	PROD	2	1	115
Unexpected token '<', "<!--# RFRJ"... is not valid JSON	PROD	2	1	29
Unexpected token '<', "<!--# TtnT"... is not valid JSON	PROD	2	1	20
Unexpected token '<', "<!--# r0NQ"... is not valid JSON	PROD	2	1	17
Notebook content size 35.44 MB exceeds maximum allowed size 32 MB.	PROD	2	1	10
Unexpected token '<', "<!--# 4qQr"... is not valid JSON	PROD	1	1	8
Notebook content size 34.5 MB exceeds maximum allowed size 32 MB.	PROD	2	1	3
Unexpected token '<', "<!--# NkqR"... is not valid JSON	PROD	1	1	3
Failed to get etag of notebook 87196520-6725-4e31-a5c1-d83ca5bbc2f7. TypeError: Failed to fetch [ParentActivityId:001fef… Failed to get etag of notebook 87196520-6725-4e31-a5c1-d83ca5bbc2f7. TypeError: Failed to fetch [ParentActivityId:001fefee-1952-460c-aac3-116c2a0c62c8]	PROD	1	1	1
Failed to get etag of notebook 01e2ca4a-b821-4fbc-8a2e-789081cfb795. TypeError: Failed to fetch [ParentActivityId:001f76… Failed to get etag of notebook 01e2ca4a-b821-4fbc-8a2e-789081cfb795. TypeError: Failed to fetch [ParentActivityId:001f763c-a37b-48df-8f0c-6c260e11b4d7]	PROD	1	1	1
Failed to get etag of notebook 87196520-6725-4e31-a5c1-d83ca5bbc2f7. TypeError: Failed to fetch [ParentActivityId:001fca… Failed to get etag of notebook 87196520-6725-4e31-a5c1-d83ca5bbc2f7. TypeError: Failed to fetch [ParentActivityId:001fca8e-402d-46c5-aba4-ba0165a21534]	PROD	1	1	1
Failed to get etag of notebook 57d42b5a-4e30-43bc-ba7d-f5f20ffd288e. TypeError: Failed to fetch [ParentActivityId:001f1a… Failed to get etag of notebook 57d42b5a-4e30-43bc-ba7d-f5f20ffd288e. TypeError: Failed to fetch [ParentActivityId:001f1a32-43b7-4a6f-9338-703adde6286d]	PROD	1	1	1
Notebook content size 34.33 MB exceeds maximum allowed size 32 MB.	PROD	1	1	1
Failed to get etag of notebook 3f2ac79e-cb90-43dd-9e79-6582d1c8349c. MwcRequestError: Failed to send HTTP (MWC) request… Failed to get etag of notebook 3f2ac79e-cb90-43dd-9e79-6582d1c8349c. MwcRequestError: Failed to send HTTP (MWC) request to https://376e281beedb419295046adae12b419d.pbidedicated.windows.net/webapi/capacities/376E281B-EEDB-4192-9504-6ADAE12B419D/workloads/Notebook/Data/Automatic/api/workspaces/51e78581-3e5c-410b-b0c7-83542c133b62/artifacts/3f2ac79e-cb90-43dd-9e79-6582d1c8349c/content?v=1780410560122. Status code: 404.	PROD	1	1	1
Failed to get etag of notebook 57d42b5a-4e30-43bc-ba7d-f5f20ffd288e. TypeError: Failed to fetch [ParentActivityId:001f93… Failed to get etag of notebook 57d42b5a-4e30-43bc-ba7d-f5f20ffd288e. TypeError: Failed to fetch [ParentActivityId:001f930b-8ff9-4472-835f-58f1be22179e]	PROD	1	1	1

🛠️ Recommended Dev Actions

▼

🔴 High Gateway 502 (Service) Owner: Front-door / Gateway team

Bad gateway: front-door couldn't reach NBS workload.

Evidence (this week):

GetMWCToken_Other (UnknownError)3,435
GetMWCToken_0_SharedNetworkConnectionIssue (UserError)211
MwcRequest_Status401 (SystemError)193
GetMWCToken_403_TokenExpired (SystemError)124
GetMWCToken_429_Unkown (UserError)67
GetMWCToken_403_Unkown (UserError)27
NotebookSave_ContentError (SystemError)23
NotebookSave_PreconditionFailed (SystemError)13
NotebookSave_ItemDeleted (UserError)7
HTTP 5021

Suggested actions:

Check WL-Notebook gateway → NBS routing health.
Verify backend pool health-probes for the affected region.

🔴 High Service 5xx (Service) Owner: Synapse-Notebook (NBS) service oncall

PUT /content returned 5xx. Service-side regression / dependency outage.

Evidence (this week):

MwcRequest_Status500 (SystemError)5
GetMWCToken_500_ServerInternalError (SystemError)4
500_NotebookContentIsMissing (SystemError)1
MwcRequestError (UnknownError)1
500|MwcRequestError|TargetItemNotInWorkspace (UnknownError)1
HTTP 5005
[NBSServiceProxyException] Notebook Service failed to respon… (500)1
System error. The content of this notebook is missing. Artif… (500)1

Suggested actions:

Check NBS service health dashboards & Geneva alerts for the same window.
Correlate with recent NBS deployment ring (msit → daily → prod).
Pull driver/livy logs via fntk for a sample artifactId to identify the failing dependency.

🔴 High Save timeout 504 (Service) Owner: Synapse-Notebook (NBS) service oncall

Save exceeded gateway timeout — usually large notebook + slow backing store.

Evidence (this week):

403_TokenExpired (SystemError)1

Suggested actions:

Check NBS PUT-content P99 latency for the window.
Check OneLake / blob backend latency for the same region.
If correlated with specific artifactIds, sample notebook size — may be size-driven.

🟡 Medium Etag / 404 race (Service) Owner: Synapse-Notebook (NBS) service team

Etag fetch returned 404 — artifact deleted/moved mid-save or metadata replication lag.

Evidence (this week):

MwcRequest_Status404 (UserError)2,920
FaileToGetEtagOfNotebook (SystemError)775
TimeoutError|CacheTimeoutError (UnknownError)9
GetMWCToken_Or_ArtifactMetadata_PowerBIEntityNotFound (UserError)2
HTTP 404215
Failed to get etag (no-status)284
Failed to get etag (404)166
Failed to get etag (401)16
Failed to get etag (403)13
The notebook has been deleted. (404)7
Failed to get etag (500)3
[PowerBIEntityNotFound] {"error":{"code":"PowerBIEntityNotFo… (404)2
[TargetItemNotInWorkspace] An internal error occurred. Acces… (404)1

Suggested actions:

Check Fabric metadata replication metrics for the affected region.
If concentrated on one workspace, check for bulk delete / move operations.

🟢 Low Client network / proxy (User) Owner: Client / Notebook UX team

Browser threw before the response returned — usually corp proxy, VPN drop, or page navigation aborting save.

Evidence (this week):

UserDevice_ProxyError (UserError)22,557
TypeError: Failed to fetch (browser thrown this error when r… (no-status)2,640
Failed to fetch [ParentActivityId:<g-u-i-d>] (no-status)1,087

Suggested actions:

Check whether spike correlates with a specific region / corp network — escalate to IT if so.
Verify auto-save retry kicked in (Save is triggered → success should follow within next bin).
If concentrated on one componentVersion, check recent UX changes for race during save abort.

🟢 Low Size limit (User) Owner: Notebook UX team

User notebook exceeded the 32 MB save limit (often due to embedded outputs/widgets).

Evidence (this week):

NotebookSave_ExceedMaximumSize (UserError)14,095
Notebook content size <#> MB exceeds maximum allowed size 32… (no-status)105

Suggested actions:

Confirm the user clears outputs / removes large embedded data, then re-saves.
If recurring on the same artifact, investigate whether 'Clear outputs on save' is enabled.
Track whether limit raise is justified — file feature ask if large notebooks are valid use cases.

🟢 Low Auth / permission (User) Owner: Workload-Notebook (token) team

User's MWC token doesn't have write permission for this artifact / capacity.

Evidence (this week):

GetMWCToken_401_TokenExpired (SystemError)1,763
GetMWCToken_401_PowerBINotAuthorizedException (UserError)1,464
ArtifactWrite_Unauthorized (UserError)868
GetMWCToken_403_TenantNotAuthorizedForCluster (UserError)743

Suggested actions:

If suddenly spiking, validate cluster registration / tenant cross-region routing.
Confirm the artifact wasn't moved between workspaces during the save attempt.

🟢 Low Capacity inactive (Tenant) Owner: Capacity / Tenant admin

Tenant's Fabric capacity is paused / suspended. Save cannot proceed until reactivated.

Evidence (this week):

CapacityNotActive (UserError)1,775
GetMWCToken_404_CapacityNotActive (UserError)12
CapacityNotActive (no-status)50

Suggested actions:

Surface a clearer in-product banner so user routes to capacity admin instead of retrying.
If unique-artifact count is unusually high, check capacity scaling jobs / billing events.

📋 Source Queries (KQL)

▼

Pre-filled with the same week range / environment as this dashboard. Click Copy to paste into Kusto Explorer or Azure Data Explorer.

collab_join_daily

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let tridentItems = cluster('pbiclients.eastus').database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
    | where timestamp >= _startTime and timestamp <= _endTime
    | extend customDimensions = parse_json(customDimensions)
    | where (customDimensions.TL_componentName == 'Notebook.NotebookFileView' and customDimensions.TL_event contains 'notebook.notebookProfile')
        or (customDimensions.TL_componentName == '@synapse/notebook-core:SynapseNotebookConnector' and customDimensions.TL_message contains 'Connect NotebookViewModel with AzureNotebookRef')
    | where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment'])
    | where customDimensions.browserVersion != "97.0.4692.71"
    | extend instanceId = iff(customDimensions.TU_instanceId != '', tostring(customDimensions.TU_instanceId), tostring(customDimensions.TU_aznbInstanceId))
    | project timestamp, env = tostring(customDimensions.TL_environment), instanceId;
let targetData = tridentItems
    | join kind=inner (
        cluster('azurenb.southcentralus').database('Prod').aznbServices
            | where TIMESTAMP >= _startTime and TIMESTAMP <= _endTime
            | where hostName == "Trident"
            | where msg in ("join_session_success", "join_session_error")
            | project TIMESTAMP, msg, isSuccess=iff(msg == "join_session_success", 1, 0), isFail=iff(msg == "join_session_error", 1, 0), instanceId, componentVersion
        )
        on $left.instanceId == $right.instanceId;
let countItemsByDayAndStatus = targetData
| summarize dcount(instanceId) by tostring(msg), bin(timestamp, 1d);
let countItemsByDay = targetData
| summarize totalCount = dcount(instanceId) by bin(timestamp, 1d);
let finalData = countItemsByDayAndStatus | join kind = inner (countItemsByDay) on $left.timestamp == $right.timestamp;
finalData
| where msg == 'join_session_success'
| extend percentageDouble = round(100.0 * dcount_instanceId / (totalCount * 1.0), 2)
| project msg, timestamp, distinct_collabSession = dcount_instanceId, percentage = percentageDouble, totalCount
| order by timestamp asc

collab_join_by_version

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let tridentItems = cluster('pbiclients.eastus').database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
    | where timestamp >= _startTime and timestamp <= _endTime
    | extend customDimensions = parse_json(customDimensions)
    | where (customDimensions.TL_componentName == 'Notebook.NotebookFileView' and customDimensions.TL_event contains 'notebook.notebookProfile')
        or (customDimensions.TL_componentName == '@synapse/notebook-core:SynapseNotebookConnector' and customDimensions.TL_message contains 'Connect NotebookViewModel with AzureNotebookRef')
    | where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment'])
    | where customDimensions.browserVersion != "97.0.4692.71"
    | extend instanceId = iff(customDimensions.TU_instanceId != '', tostring(customDimensions.TU_instanceId), tostring(customDimensions.TU_aznbInstanceId))
    | project env = tostring(customDimensions.TL_environment), instanceId;
let targetData = tridentItems
    | join kind=inner (
        cluster('azurenb.southcentralus').database('Prod').aznbServices
            | where TIMESTAMP >= _startTime and TIMESTAMP <= _endTime
            | where hostName == "Trident"
            | where msg in ("join_session_success", "join_session_error")
            | project TIMESTAMP, msg, instanceId, componentVersion
        )
        on $left.instanceId == $right.instanceId;
let total_distinct_instanceId_byVersion = targetData
| summarize totalDistinct = count_distinct(instanceId) by componentVersion;
let finalTable = targetData
| extend joinStatus = tostring(msg)
| where joinStatus == 'join_session_success'
| summarize successDistinct = count_distinct(instanceId) by componentVersion, joinStatus
| join kind = inner (total_distinct_instanceId_byVersion) on componentVersion;
finalTable
| extend percentageDouble = round(100.0 * successDistinct / (totalDistinct * 1.0), 2)
| project componentVersion, joinRate = percentageDouble, successCount = successDistinct, totalCount = totalDistinct
| order by totalCount desc

collab_session_reliability

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let aznbCollabSessionWithError = cluster("azurenb.southcentralus").database("Prod").aznbServices
    | where PreciseTimeStamp >= _startTime and PreciseTimeStamp <= _endTime
    | where hostName == "Trident"
    | where HttpRequestUserAgent !contains "ThousandEyes"
    | where eventName contains "collab"
    | extend hasError = iif(level=="error", 1, 0)
    | extend datebin=bin(PreciseTimeStamp, 1d)
    | summarize hint.shufflekey = instanceId hasError=max(hasError) by datebin, instanceId, documentId, componentVersion
    | project datebin, hasError, instanceId, documentId, componentVersion;
let tridentJoinedCollabData = cluster("pbiclients.eastus").database("appinsights").customEvents
    | union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
    | where timestamp >= _startTime and timestamp <= _endTime
    | where customDimensions.TL_extensionName == 'DES'
    | where customDimensions.browserVersion != "97.0.4692.71"
    | where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment'])
    | where customDimensions.TL_message == 'AzNB collaboration: onSessionStatusChange' and customDimensions.TU_sessionStatus == 'joined'
    | extend aznbInstanceId = tostring(customDimensions.TU_aznbInstanceId), environment = tostring(customDimensions.TL_environment)
    | summarize hint.shufflekey = aznbInstanceId by environment, aznbInstanceId;
let errorCntData = tridentJoinedCollabData
| join hint.strategy = shuffle kind=inner (
    aznbCollabSessionWithError
    | summarize hint.shufflekey = instanceId errorCnt = sum(hasError) by datebin, instanceId
) on $left.aznbInstanceId == $right.instanceId;
errorCntData
| extend hasError = errorCnt > 0
| summarize dcount(instanceId), totalInstances=count(), unreliableInstances=countif(hasError>0) by datebin, environment
| where dcount_instanceId > 50
| extend sessionReliability = 100 - round(unreliableInstances*100.0/totalInstances, 2)
| project timestamp = datebin, environment, dcount_instanceId, totalInstances, unreliableInstances, sessionReliability
| order by timestamp asc

save_success_daily

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let totalData = cluster("pbiclients.eastus").database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
| where timestamp >= _startTime and timestamp <= _endTime
| extend customDimensions = parse_json(customDimensions)
| where customDimensions.TL_extensionName == 'DES'
| where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment']);
let saveTotalCnt = totalData
| where customDimensions.TL_message contains 'Save is triggered'
| summarize totalCnt = count() by bin(timestamp, 1d);
let saveFailedData = totalData
| where customDimensions.TL_message contains 'Failed when saving notebook content';
let saveFailedCnt = saveFailedData
| summarize failedCnt = count(),
    failedCntExcludeUserErr = countif(
        customDimensions.TU_code != 'NotebookSave_ExceedMaximumSize'
        and customDimensions.TU_code != 'UserDevice_ProxyError'
        and customDimensions.TU_code != 'CapacityNotActive'
        and customDimensions.TU_code != 'GetMWCToken_404_CapacityNotActive'
        and customDimensions.TU_code != 'ArtifactWrite_Unauthorized'
        and customDimensions.TU_code != 'GetMWCToken_403_TenantNotAuthorizedForCluster'
    ) by bin(timestamp, 1d);
let finalData = saveTotalCnt | join kind = inner (saveFailedCnt) on timestamp;
finalData
| extend failureRate = round(100.0 * failedCnt / (totalCnt * 1.0), 2),
         failureRateExcludeUserErr = round(100.0 * failedCntExcludeUserErr / (totalCnt * 1.0), 2)
| project timestamp,
          successRate = 100.0 - failureRate,
          successRateExcludeUserErr = 100.0 - failureRateExcludeUserErr,
          totalCnt, failedCnt, failedCntExcludeUserErr
| order by timestamp asc

save_success_unique_daily

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let totalData = cluster("pbiclients.eastus").database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
| where timestamp >= _startTime and timestamp <= _endTime
| extend customDimensions = parse_json(customDimensions)
| where customDimensions.TL_extensionName == 'DES'
| where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment']);
let saveTotalCnt = totalData
| where customDimensions.TL_message contains 'Save is triggered'
| extend artifactId = tostring(customDimensions.TU_artifactId)
| summarize totalCnt = dcount(artifactId) by bin(timestamp, 1d);
let saveFailedCnt = totalData
| where customDimensions.TL_message contains 'Failed when saving notebook content'
| extend artifactId = tostring(customDimensions.TU_artifactId)
| summarize failedCnt = dcount(artifactId) by bin(timestamp, 1d);
let finalData = saveTotalCnt | join kind = inner (saveFailedCnt) on timestamp;
finalData
| extend failureRate = round(100.0 * failedCnt / (totalCnt * 1.0), 2)
| project timestamp, successRate = 100.0 - failureRate, totalCnt, failedCnt
| order by timestamp asc

save_error_codes

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let totalData = cluster("pbiclients.eastus").database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
| where timestamp >= _startTime and timestamp <= _endTime
| extend customDimensions = parse_json(customDimensions)
| where customDimensions.TL_extensionName == 'DES'
| where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment']);
let saveFailedData = totalData
| where customDimensions.TL_message contains 'Failed when saving notebook content'
| extend errorObj = customDimensions.TL_error;
saveFailedData
| extend artifactId = tostring(customDimensions.TU_artifactId), category = tostring(customDimensions.TU_category)
| summarize count_ = count(), uniqueArtifactCnt = dcount(artifactId), sampleError = arg_max(tostring(errorObj), timestamp)
    by code = tostring(customDimensions.TU_code), category
| order by count_ desc

save_status_codes

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
cluster("pbiclients.eastus").database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
| where timestamp >= _startTime and timestamp <= _endTime
| extend customDimensions = parse_json(customDimensions)
| where customDimensions.TL_extensionName == 'DES'
| where customDimensions.TL_componentName == 'TrackLib.Ajax'
| where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment'])
| where customDimensions.TU_request has 'workloads/Notebook/Data/Automatic/api/workspaces' and customDimensions.TU_request has '/content'
| extend environment = tostring(customDimensions.TL_environment)
| extend requestInfo = parse_json(tostring(customDimensions.TU_request))
| extend url = requestInfo['url']
| extend url = substring(url, 0, strlen(url) - 16)
| extend method = requestInfo.method
| where method == 'PUT' or method == 'HEAD'
| extend responseInfo = parse_json(tostring(customDimensions.TU_response))
| extend statusCode = responseInfo['statusCode']
| where statusCode != ''
| summarize uniqueUrlCnt = dcount(tostring(url)) by environment = tostring(environment), statusCode = tostring(statusCode)
| order by uniqueUrlCnt desc

save_error_messages

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let failedToPut    = 'Failed to put content';
let typeError      = 'TypeError: Failed to fetch (browser thrown this error when response is not returned)';
let failedToGetEtag= 'Failed to get etag';
let failedToAccess = 'Failed to access the artifact metadata';
let noAccess       = 'No access to the artifact or the workspace';
cluster("pbiclients.eastus").database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
| where timestamp >= _startTime and timestamp <= _endTime
| extend customDimensions = parse_json(customDimensions)
| where customDimensions.TL_extensionName == 'DES'
| where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment'])
| where customDimensions.TL_message has 'Failed when saving notebook content' or customDimensions.TL_message has 'Attempt to put notebook content failed'
| extend environment = tostring(customDimensions.TL_environment)
| extend saveType = tostring(customDimensions.TU_saveType)
| extend artifactId = tostring(customDimensions.TU_artifactId)
| extend errorDetail = parse_json(tostring(customDimensions.TL_error))
| extend cause = parse_json(tostring(errorDetail.cause))
| extend causeResponse = parse_json(tostring(cause.response))
| extend response = iff(causeResponse != '', causeResponse, parse_json(errorDetail.response))
| extend statusCode = tostring(response.status)
| extend message = tostring(errorDetail.message)
| extend message = replace_regex(message, "[0-9a-fA-F]{8}(-[0-9a-fA-F]{4,12}){4}", "<g-u-i-d>")
| extend message = replace_regex(message, @"Notebook content size [\d.]+", "Notebook content size <#>")
| extend message = iff(message startswith "Notebook content size <#>", "Notebook content size <#> MB exceeds maximum allowed size 32 MB", message)
| extend message = iff(message has 'TypeError: Failed to fetch', typeError, message)
| extend message = iff(message startswith 'Failed to put content of notebook', failedToPut, message)
| extend message = iff(message startswith 'Failed to get etag of notebook', failedToGetEtag, message)
| extend message = iff(message startswith "Failed to access the artifact metadata.", failedToAccess, message)
| extend message = iff(message startswith "You don't have the access to the artifact or the workspace it belongs to", noAccess, message)
| extend message = iff(message startswith "[NotebookMaxContentLengthExceeded]", "NotebookMaxContentLengthExceeded", message)
| summarize uniqueArtifactCnt = dcount(artifactId) by environment, message, statusCode
| order by uniqueArtifactCnt desc

save_error_chain

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
cluster("pbiclients.eastus").database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
| where timestamp >= _startTime and timestamp <= _endTime
| extend customDimensions = parse_json(customDimensions)
| where customDimensions.TL_extensionName == 'DES'
| where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment'])
| where customDimensions.TL_message has 'Failed when saving notebook content' or customDimensions.TL_message has 'Attempt to put notebook content failed'
| extend artifactId   = tostring(customDimensions.TU_artifactId)
| extend code         = tostring(customDimensions.TU_code)
| extend errorDetail  = parse_json(tostring(customDimensions.TL_error))
| extend cause        = parse_json(tostring(errorDetail.cause))
| extend causeResp    = parse_json(tostring(cause.response))
| extend response     = iff(causeResp != '', causeResp, parse_json(errorDetail.response))
| extend statusCode   = tostring(response.status)
| extend rawMessage   = tostring(errorDetail.message)
| extend httpOp = case(
    rawMessage startswith "Failed to put content of notebook"
        or rawMessage has "Attempt to put notebook content failed",
        "PUT  /workspaces/{ws}/artifacts/{id}/content",
    rawMessage startswith "Failed to get etag of notebook",
        "HEAD /workspaces/{ws}/artifacts/{id}/content",
    rawMessage startswith "Failed to access the artifact metadata",
        "GET  /workspaces/{ws}/artifacts/{id}",
    rawMessage startswith "You don't have the access to the artifact",
        "AAD  /authorization-check",
    rawMessage startswith "[NotebookMaxContentLengthExceeded]"
        or rawMessage has "exceeds maximum allowed size",
        "PUT  /content (rejected client-side, oversize)",
    rawMessage has "TypeError: Failed to fetch",
        "PUT  /content (browser aborted before response)",
    rawMessage has "NetworkError when attempting to fetch resource",
        "PUT  /content (browser network error)",
    rawMessage has "Load failed",
        "PUT  /content (browser load failed)",
    rawMessage has "Failed to fetch",
        "PUT  /content (generic fetch error)",
    "other / uncategorized")
| extend layer = case(
    httpOp has "browser" or httpOp has "fetch error",
        "Client (browser/network)",
    httpOp has "oversize",
        "Client (size limit)",
    httpOp startswith "AAD",
        "AAD / Authorization",
    statusCode startswith "5",
        "Backend 5xx",
    statusCode == "404" or statusCode == "412" or statusCode == "409",
        "Backend 4xx (notebook conflict / not-found)",
    statusCode startswith "4",
        "Backend 4xx (other)",
    statusCode == "" or statusCode == "0",
        "No HTTP response captured",
    "Other")
| summarize
    eventCnt = count(),
    uniqueArtifactCnt = dcount(artifactId),
    sampleMessage = arg_max(rawMessage, timestamp),
    sampleErrorCode = arg_max(code, timestamp)
    by layer, httpOp, statusCode
| order by uniqueArtifactCnt desc

save_500_details

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let totalData = cluster("pbiclients.eastus").database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
| where timestamp >= _startTime and timestamp <= _endTime
| extend customDimensions = parse_json(customDimensions)
| where customDimensions.TL_extensionName == 'DES'
| where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment']);
totalData
| where customDimensions.TL_message has 'Failed when saving notebook content' or customDimensions.TL_message has 'Attempt to put notebook content failed'
| extend artifactId       = tostring(customDimensions.TU_artifactId)
| extend code             = tostring(customDimensions.TU_code)
| extend environment      = tostring(customDimensions.TL_environment)
| extend componentVersion = tostring(customDimensions.TU_componentVersion)
| extend errorDetail      = parse_json(tostring(customDimensions.TL_error))
| extend cause            = parse_json(tostring(errorDetail.cause))
| extend causeResp        = parse_json(tostring(cause.response))
| extend response         = iff(causeResp != '', causeResp, parse_json(errorDetail.response))
| extend statusCode       = tostring(response.status)
| extend message          = tostring(errorDetail.message)
| extend responseBody     = tostring(response.body)
| where statusCode == "500"
| summarize
    eventCnt = count(),
    uniqueArtifactCnt = dcount(artifactId),
    sampleMessage     = arg_max(message, timestamp),
    sampleResponseBody= arg_max(responseBody, timestamp)
    by environment, code, componentVersion
| order by eventCnt desc

notebook_usage_daily

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let totalData = cluster("pbiclients.eastus").database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
| where timestamp >= _startTime and timestamp <= _endTime
| extend customDimensions = parse_json(customDimensions)
| where customDimensions.TL_extensionName == 'DES'
| where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment']);
totalData
| extend aznbInstanceId = tostring(customDimensions.TU_aznbInstanceId)
| extend artifactId     = tostring(customDimensions.TU_artifactId)
| where isnotempty(aznbInstanceId) or isnotempty(artifactId)
| summarize uniqueInstances = dcountif(aznbInstanceId, isnotempty(aznbInstanceId)),
            uniqueNotebooks = dcountif(artifactId,     isnotempty(artifactId))
            by bin(timestamp, 1d)
| order by timestamp asc

save_leader_yield_summary

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
cluster("pbiclients.eastus").database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
| where timestamp >= _startTime and timestamp <= _endTime
| extend customDimensions = parse_json(customDimensions)
| where customDimensions.TL_extensionName == 'DES'
| where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment'])
| extend msg = tostring(customDimensions.TL_message)
| where msg startswith 'Yield save leader completed. Yield success:'
    or msg == 'Failed to yield save leader'
    or msg startswith 'Do not need to yield save leader'
| extend isLeader = tostring(customDimensions.TU_isLeader)
| extend collStatus = tostring(customDimensions.TU_collSessionStatus)
| extend yieldState = case(
    msg == 'Yield save leader completed. Yield success: true', 'YieldSucceeded',
    msg startswith 'Yield save leader completed. Yield success: false', 'YieldFailed',
    msg == 'Failed to yield save leader', 'YieldFailed',
    msg startswith 'Do not need to yield save leader', 'NotNeeded',
    'Other')
| extend bucket = case(
    yieldState == 'YieldSucceeded', 'Yield succeeded',
    yieldState == 'YieldFailed', 'Yield failed',
    yieldState == 'NotNeeded', strcat('Not needed (isLeader=', isLeader, ' / collStatus=', collStatus, ')'),
    'Other')
| extend aznbInstanceId = tostring(customDimensions.TU_aznbInstanceId)
| extend env = tostring(customDimensions.TL_environment)
| summarize uniqueInstances = dcount(aznbInstanceId), events = count() by yieldState, bucket, env
| order by events desc

save_leader_yield_errors

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
cluster("pbiclients.eastus").database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
| where timestamp >= _startTime and timestamp <= _endTime
| extend customDimensions = parse_json(customDimensions)
| where customDimensions.TL_extensionName == 'DES'
| where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment'])
| extend msg = tostring(customDimensions.TL_message)
| where msg startswith 'Yield save leader completed. Yield success: false'
    or msg == 'Failed to yield save leader'
| extend errorMsg = tostring(coalesce(
    tostring(customDimensions.TU_errorMessage),
    tostring(customDimensions.TU_error),
    ''))
| extend errorMsg = iff(errorMsg == '', '(no error message)', errorMsg)
| extend aznbInstanceId = tostring(customDimensions.TU_aznbInstanceId)
| extend env = tostring(customDimensions.TL_environment)
| summarize uniqueInstances = dcount(aznbInstanceId), events = count() by errorMsg, env
| order by events desc

save_leader_post_yield_fail

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let yieldLeaderData = cluster("pbiclients.eastus").database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
| where timestamp >= _startTime and timestamp <= _endTime
| extend customDimensions = parse_json(customDimensions)
| where customDimensions.TL_extensionName == 'DES'
| where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment'])
| extend msg = tostring(customDimensions.TL_message)
| where msg == "Yield save leader completed. Yield success: true"
| extend newLeaderId = tostring(customDimensions.TU_leaderId)
| extend env = tostring(customDimensions.TL_environment)
| where newLeaderId != ''
| project yieldTimestamp = timestamp, newLeaderId, env;
let yieldLeaderIds = toscalar(yieldLeaderData | summarize make_set(newLeaderId));
let saveData = cluster("azurenb.southcentralus").database("Prod").aznbServices
| where PreciseTimeStamp >= _startTime and PreciseTimeStamp <= _endTime
| where hostName == "Trident"
| where msg == "SAVE_FAILED"
| where instanceId in (yieldLeaderIds)
| project saveTs = PreciseTimeStamp, instanceId, log;
yieldLeaderData
| join kind = inner (saveData) on $left.newLeaderId == $right.instanceId
| extend gapInSecond = datetime_diff('second', saveTs, yieldTimestamp)
| where gapInSecond > 0 and gapInSecond < 20
| extend logObj = parse_json(log)
| extend errorMsg = tostring(coalesce(tostring(logObj.ErrorMessage), tostring(logObj.message), '(no message)'))
| extend artifactId = tostring(coalesce(
    tostring(logObj.ArtifactId), tostring(logObj.artifactId),
    tostring(logObj.NotebookId), tostring(logObj.notebookId),
    tostring(logObj.ResourceId), tostring(logObj.resourceId), ''))
| summarize failures = count(),
            uniqueInstances = dcount(newLeaderId),
            uniqueNotebooks = dcountif(artifactId, isnotempty(artifactId))
            by errorMsg, env
| order by failures desc

save_leader_post_yield_success

let UXEnvironment = dynamic(['PROD']);
let _startTime = datetime(2026-05-31T00:00:00Z);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let yieldLeaderData = cluster("pbiclients.eastus").database('appinsights').customEvents
| union cluster("pbiclientseu.northeurope").database("appinsights").customEvents
| where timestamp >= _startTime and timestamp <= _endTime
| extend customDimensions = parse_json(customDimensions)
| where customDimensions.TL_extensionName == 'DES'
| where isempty(['UXEnvironment']) or customDimensions.TL_environment in (['UXEnvironment']) or 'All Prod' in (['UXEnvironment'])
| extend msg = tostring(customDimensions.TL_message)
| where msg == "Yield save leader completed. Yield success: true"
| extend newLeaderId = tostring(customDimensions.TU_leaderId)
| extend env = tostring(customDimensions.TL_environment)
| where newLeaderId != ''
| project yieldTimestamp = timestamp, newLeaderId, env;
let yieldLeaderIds = toscalar(yieldLeaderData | summarize make_set(newLeaderId));
let saveData = cluster("azurenb.southcentralus").database("Prod").aznbServices
| where PreciseTimeStamp >= _startTime and PreciseTimeStamp <= _endTime
| where hostName == "Trident"
| where msg startswith 'File version is updated to'
| where instanceId in (yieldLeaderIds)
| project saveTs = PreciseTimeStamp, instanceId, log;
yieldLeaderData
| join kind = inner (saveData) on $left.newLeaderId == $right.instanceId
| extend gapInSecond = datetime_diff('second', saveTs, yieldTimestamp)
| where gapInSecond > 0 and gapInSecond < 20
| extend logObj = parse_json(log)
| extend artifactId = tostring(coalesce(
    tostring(logObj.ArtifactId), tostring(logObj.artifactId),
    tostring(logObj.NotebookId), tostring(logObj.notebookId),
    tostring(logObj.ResourceId), tostring(logObj.resourceId), ''))
| summarize savesSucceeded = count(),
            uniqueInstances = dcount(newLeaderId),
            uniqueNotebooks = dcountif(artifactId, isnotempty(artifactId))
            by env
| order by savesSucceeded desc

data_inconsistency_rate

let _componentVersion = dynamic(null);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let _startTime = datetime(2026-05-24T00:00:00Z);
let _tenant    = dynamic(null);
cluster("azurenb.southcentralus").database("Prod").aznbServices
| where PreciseTimeStamp between (_startTime .. _endTime)
| where service == "AzNB.Client"
| where eventName contains "dataIntegrity"
| where isempty(['_componentVersion']) or componentVersion in (['_componentVersion'])
| where isempty(['_tenant']) or Tenant in (['_tenant'])
| extend timeBin = bin(PreciseTimeStamp, 1d)
| summarize instances = dcount(instanceId),
            instancesWithInconsistency = dcountif(instanceId, eventName endswith "/error")
            by timeBin
| extend inconsistencyRate = round(instancesWithInconsistency * 100.0 / instances, 2)
| project timestamp = timeBin, instances, instancesWithInconsistency, inconsistencyRate
| order by timestamp asc

data_inconsistency_top

let _componentVersion = dynamic(null);
let _endTime   = datetime(2026-06-07T00:00:00Z);
let _startTime = datetime(2026-05-24T00:00:00Z);
let _tenant    = dynamic(null);
cluster("azurenb.southcentralus").database("Prod").aznbServices
| where PreciseTimeStamp between (_startTime .. _endTime)
| where service == "AzNB.Client"
| where eventName endswith "dataIntegrity/error"
| where isempty(['_componentVersion']) or componentVersion in (['_componentVersion'])
| where isempty(['_tenant']) or Tenant in (['_tenant'])
| summarize occurrences = count(),
            instances   = dcount(instanceId),
            clients     = dcount(fpId)
            by msg
| order by instances desc

Generated by notebook-reliability-dashboard · Source: live · Week: 2026-05-31 → 2026-06-07 · Env: PROD

📊 Notebook Collaboration & UX Save Reliability

Degraded — Weekly Reliability Verdict

This week in 3 bullets

Week-over-Week · Flat vs last week

Collaboration Reliability

📈 Daily Collaboration Trends

Collab Join Success Rate

Collab Session Reliability

📓 Notebook Activity (this week)

Daily Unique Instances & Notebooks

🧩 Collab Join Rate by Component Version

🧬 Collab Content Consistency

Data Inconsistency Rate — Daily

Top Inconsistency Issues (by distinct instances)

Save Reliability

📈 Daily Save Trends

Save Success Rate (3 views)

🔍 Where is the failure?

Top Save Error Codes (event count)

HTTP Status Codes (PUT + HEAD /content, unique URL)

Save Error Messages (by unique notebook)

🔥 HTTP 500 Deep-Dive (Server-Side Save Failures)

🔗 Failure Chain (Frontend → Backend)

Save Leader Yield

🧭 How the Save-Leader Yield decision works

📊 Yield Outcome Summary

✅ Successful saves on new leader (≤ 20s after yield)

❌ Why yields fail

📉 Save failures on new leader (≤ 20s after yield)

🛠️ Recommended Dev Actions

📋 Source Queries (KQL)