Thread incident

Teams Service App Message delivery issues

Major Resolved View vendor source →

Thread experienced a major incident on August 19, 2025 affecting Thread Message Processing, lasting 1h 9m. The incident has been resolved; the full update timeline is below.

Started
Aug 19, 2025, 02:41 PM UTC
Resolved
Aug 19, 2025, 03:50 PM UTC
Duration
1h 9m
Detected by Pingoru
Aug 19, 2025, 02:41 PM UTC

Affected components

Thread Message Processing

Update timeline

  1. investigating Aug 19, 2025, 02:41 PM UTC

    We are aware of a recent spike in failure messages coming from Microsoft Teams.

  2. monitoring Aug 19, 2025, 02:44 PM UTC

    A Fix have been implemented and we are monitoring.

  3. resolved Aug 19, 2025, 03:50 PM UTC

    This incident has been resolved.