Microsoft 365 Alert – Service Degradation – Microsoft Teams – Users may be unable to edit virtual invites in Microsoft Teams – ONGOING

Announcements Sharmista Mohanta

03/09/2026 09:02:00 AM

NHS.net Connect Reference: INC46925512

Microsoft Reference: TM1466224

Issue Status: ONGOING

Issue Description: Users may be unable to edit virtual invites in Microsoft Teams.

More info: When attempting to edit virtual event invites, the page may not load.

Current Update: 04/09/2026 09:12:00 AM – Microsoft has identified the source of increased request traffic that may be preventing the portion of service infrastructure responsible for facilitating the editing of virtual invites from efficiently processing requests. They are rebalancing request traffic and will monitor their service health telemetry to determine whether this remediates the impact as expected.

Scope of impact: Any user attempting to edit virtual invites in Microsoft Teams may be impacted. This information may be updated as our investigation continues.

Next update by: Friday, September 4, 2026, at 5:30 AM UTC