Fabric customers whose tenants located in Southeast Asia region might experience failures while performing spark operations for Lakehouse and Notebook.
At a glance · Microsoft's status
ResolvedListed for under a minute
- First posted
- on the Fabric support page
- Ended
- · marked resolved
- Affects
- Microsoft Fabric
- Edited
- Not since we first saw it
- Source
- Microsoft Fabric support · checked 1 min ago
In short
Microsoft reported degraded service affecting Microsoft Fabric, first posted on the Fabric support page at 22:49 UTC on 26 Sep 2025. Microsoft marked it resolved at 11:04 UTC, under a minute after it was first posted.
Microsoft says
Microsoft published no text with this incident.
Timeline
Times in UTC, Microsoft's own where it gives them.
26 Sep 2025
MicrosoftResolved
+11 h 45 min
MicrosoftFirst public post (version 1)
What Microsoft changed
Microsoft rewrites incident updates in place. We save every version (checked every minute) and list what changed. Quotes are short excerpts. The full current text is on Microsoft's page.
One version so far. If Microsoft edits it, each change shows here with what was removed and added.
First version we captured ·
As first seen: Resolved · 1 service
- Status
- Resolved
- Services
- Microsoft Fabric
Seen by us · Microsoft's page
Affected services
Changes around this incident
Possible connection
Changes to the same services that took effect shortly before the incident started. A shared service and time is not evidence that the change caused it.
- Customers are not able to add or remove tables from semantic models created using Azure SQL databases and Mirrored SQL databases in the Power BI service. · Fabric and Power BI known issues · Same service; published 2 days before it started ()
Last updated