Resolved · lasted 7 h
Microsoft Teams outage on September 9
Reports for Microsoft Teams jumped to 161 an hour and stayed high for 7 h.
- Started
- 1:00 PM
- September 9, 2026 · UTC
- Back to normal
- 8:00 PM
- 7 h later
- Peak
- 161/hr
- 4× normal
- Microsoft Teams’s incident
- —
- Nothing posted
Reports during the outage
11:00 AM9:50 PM UTC
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