TM1437780: Microsoft Teams Service Health Incident (Service Degradation)

[365 Service Alert]

Some users may be unable to join or create Microsoft Teams meetings or calls.                                                                                                                                                                                                                               

Some users may be unable to join or create Microsoft Teams meetings or calls ID: TM1437780 Issue type: Incident Status Service Degradation Impacted services Microsoft Teams Details Title: Some users may be unable to join or create Microsoft Teams meetings or calls User impact: Users may be unable to join or create Microsoft Teams meetings or calls. More info: According to our initial impact analysis, the following scenarios are among those most impacted: -Transcriptions -1:1 Calling -Group calling -Meeting join -Meeting scheduling and creation -Public switched telephone network (PSTN) calls Current status: We're investigating a potential networking issue which we suspect is associated with the impact, and we're working to identify the most expeditious mitigation approach. Scope of impact: Any Microsoft Teams users may be impacted when attempting to create or join meetings or calls. Next update by: Friday, July 24, 2026, at 2:00 AM UTC Is this message helpful? Did you find this email helpful? Yes No To customize what’s included in this email, who gets it, or to unsubscribe, set your Service health preferences. If you are receiving this email because your Admin added you as a recipient, please contact your Admin to unsubscribe. Privacy Statement Microsoft Corporation, One Microsoft Way, ​Redmond, WA 98052​