Microsoft 365 Incident History
Operational
checked Aug 22, 2026 4:50 PM UTC · Microsoft 365's official status page
Microsoft 365 is up and running.
Microsoft 365 is currently operational with all systems functioning normally.
Incident History
Showing incidents from the last 15 days
Report: "Users may be unable to send messages after a recipient of a new chat accepts the request"
Last updateService degradation
User impact: Users may be unable to send new messages in Microsoft Teams Free. Current status: We’ve made changes to improve background processing and confirmed through internal monitoring that the impacted scenario is recovering. We’re continuing to monitor the recovery progress to confirm the issue is fully resolved. Next update by: Wednesday, July 29, 2026, at 10:00 AM UTC