(Resumed) Intermittent failures when creating, updating, or cancelling calendar events in Microsoft Teams

Microsoft issued an incident report on 9 Feb 2023 (Wed) about issues in Microsoft Teams.

Users Affected Microsoft users
Start Time 9 Feb 2023 (Thu) 9:30 AM
End Time 10 Feb 2023 (Fri) 4:00 AM
User Impact Users may see intermittent failures when creating, updating, or cancelling calendar events in Microsoft Teams
 More info Final status: Microsoft’ve completed their period of monitoring and have confirmed that the issue is fully resolved.

Root cause: A section of infrastructure, which supports creating, updating, and cancelling calendar events in Microsoft Teams, was experiencing high traffic volume subsequent to the recovery of a prior issue.

Status Microsoft fixed the problem.

Last update by Microsoft: 10 Feb 2022 (Fri) 5:40 PM