Microsoft 365 Alert – Service Degradation – Power BI – Users may see incorrect results with certain queries when using result set caching in Microsoft Fabric – NEW

Announcements Shagufta Naaz

16/02/2026 8:50:00 AM

NHSmail Reference: INC46750252

Microsoft Reference: PB1232111

Issue Status: OPEN

Issue Description: Users may see incorrect results with certain queries when using result set caching in Microsoft Fabric.

More info: This issue may specifically impact results with the queries in Fabric Data Warehouse and Lakehouse SQL Analytics Endpoint.

While we’re focused on remediation, users can disable result set caching in Fabric Data Warehouse and Lakehouse SQL Analytics Endpoint.

Current Update: 16/02/2026 8:50:00 AM –Microsoft has identified a code issue with the result set caching feature in Microsoft Fabric that is causing incorrect results with certain queries in Fabric Data Warehouse and Lakehouse SQL Analytics Endpoint. They are implementing a fix to disable the result set caching feature to remediate the impact. They will anticipate that the fix will complete by the next scheduled update time.

Scope of impact: This issue may potentially impact any user utilising result set caching in Microsoft Fabric.

Root cause: A code issue with the result set caching feature in Microsoft Fabric is causing incorrect results with certain queries in Fabric Data Warehouse and Lakehouse SQL Analytics Endpoint.

Next update by: Tuesday, February 17, 2026, at 9:00 PM UTC