Microsoft 365 Alert – Service Degradation – Power BI – Users’ pipelines associated with Dataflow Gen2 refreshes in Microsoft Fabric show Activity status as failed – ONGOING

26/01/2026 09:16:00 AM

NHSmail Reference: INC46735361

Microsoft Reference: PB1222918

Issue Status: ONGOING

Issue Description: Users’ pipelines associated with Dataflow Gen2 refreshes in Microsoft Fabric show Activity status as failed

More info: Despite showing as failed, Dataflow refreshes are succeeding and pipeline activity may show the correct status on retry.

Current Update: 03/02/2026 08:50:00 AM – Microsoft has initiated deployment of our code fix, and they will anticipate this fix to reach all affected users by their next update, which will allow us to validate impact remediation at that time.

Scope of impact: Your organisation is affected by this impacting event, and all users see pipelines associated with Dataflow Gen2 refreshes in Microsoft Fabric as failed. This information may be updated as our investigation continues.

Root cause: A recent service deployment introduced a code-related issue, resulting in the impact.

Next update by: Wednesday, February 4, 2026, at 12:30 AM UTC