Tessian incident

Intermittent M365 Add-in Timeouts

Minor Resolved

Tessian experienced a minor incident on January 11, 2026, lasting 11h 32m. The incident has been resolved; the full update timeline is below.

Started
Jan 11, 2026, 12:25 AM UTC
Resolved
Jan 11, 2026, 11:58 AM UTC
Duration
11h 32m
Detected by Pingoru
Jan 11, 2026, 12:25 AM UTC

Update timeline

No vendor updates were posted for this incident — only the open and resolve events were observed.