Wikimedia experienced a critical incident on March 31, 2025 affecting Editing, lasting 59m. The incident has been resolved; the full update timeline is below.
Affected components
Editing
Update timeline
- investigating Mar 31, 2025, 03:27 AM UTC
We are investigating an issue impacting edits and / or logins, with impact beginning at approximately 2:55 UTC.
- investigating Mar 31, 2025, 03:39 AM UTC
We have identified an issue that we believe is responsible for the impact to login sessions and edits, and are pursuing a fix.
- monitoring Mar 31, 2025, 03:48 AM UTC
The fix appears to be effective, and edit metrics are returning to normal, along with user reports of recovery. We will continue to monitor.
- resolved Mar 31, 2025, 04:26 AM UTC
This incident has been resolved.