Resolved · lasted 3 h
Microsoft Teams outage on August 21
Reports for Microsoft Teams jumped to 159 an hour and stayed high for 3 h.
- Started
- 1:00 PM
- August 21, 2026 · UTC
- Back to normal
- 4:00 PM
- 3 h later
- Peak
- 159/hr
- 4× normal
- Microsoft Teams’s incident
- —
- Nothing posted
Reports during the outage
11:00 AM5:50 PM UTC
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