Microsoft 365 Alert – Service Degradation – Microsoft Teams – Some users may be unable to delete messages posted by workflows in Microsoft Teams – ONGOING

Announcements Sourav Nandi

30/05/2025 08:30:00 AM

NHSmail Reference: INC46542383

Microsoft Reference: TM1080015

Issue Status: ONGOING

Issue Description: Some users may be unable to delete messages posted by workflows in Microsoft Teams.

Current Update: 02/06/2025 08:52:00 AM – Microsoft are continuing to validate the solution in their test environment to ensure its efficacy before applying it to the affected environments. They expect the fix validation will complete and deployment will begin on Wednesday, June 4, 2025.

Scope of impact: Some users attempting to delete messages posted by workflows in Microsoft Teams may be impacted.

Root cause: A recent change intended to allow non-team owners to delete bot messages introduced a code issue which is resulting in impact.

Next update by: Wednesday, June 4, 2025, at 8:00 PM UTC