Thread experienced a major incident on April 24, 2026 affecting Thread Inbox, Messenger, & Admin, lasting 2h 5m. The incident has been resolved; the full update timeline is below.
Affected components
Thread Inbox, Messenger, & Admin
Update timeline
- investigating Apr 24, 2026, 04:54 PM UTC
We are aware of an issue where some users experience a blinking or flickering screen immediately after signing in to the Messenger web app. Our engineering team is actively investigating the root cause. No user data has been affected.
- resolved Apr 24, 2026, 07:00 PM UTC
This incident has been resolved.