Exchange Online Status Page

Name: Service Incident - Exchange Online Status Page
Start: 2026-09-21T00:17:05.026Z
End: 2026-09-21T01:01:02.909Z
Location: Exchange Online

ResolvedBrief interruptionStarted 16 days agoLasted 43 minutes

AFFECTED

Monday, September 21, 2026

12:00 AM12:00 PM11:59 PM

UPDATES

Investigating

Monday, September 21, 2026 at 12:17 AM

We are investigating reports of service issues.

Resolved

Monday, September 21, 2026 at 1:01 AM

This incident has been resolved.