TM1394359: Microsoft Teams Service Health Incident (Service Restored)

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Jun 17, 2026, 7:13:36 AM (6 days ago) Jun 17
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Some users may have seen incorrect presence status information in Microsoft Teams.                                                                                                                                                                                                                          
Microsoft

Some users may have seen incorrect presence status information in Microsoft Teams

ID: TM1394359

Issue type: Incident

Status

Service Restored

Impacted services

Microsoft Teams

Details

Title: Some users may have seen incorrect presence status information in Microsoft Teams

User impact: Some users may have seen incorrect presence status information in Microsoft Teams.

Final status: We have confirmed through our telemetry and from some of the previously affected customers that the issue is now resolved.

Scope of impact: This issue primarily affected users in EMEA, and users in other regions may have experienced impact when interacting with the affected users.

Start time: Wednesday, June 17, 2026, at 8:30 AM UTC

End time: Wednesday, June 17, 2026, at 9:35 AM UTC

Preliminary root cause: A configuration issue in the EMEA region prevented some client requests from successfully resolving service endpoints, resulting in impact to presence-related scenarios.

Next steps:

- We’re continuing to analyse the underlying configuration issue and reviewing our change management, testing, and validation procedures to reduce the likelihood of similar issues occurring during future updates.

We’ll provide a preliminary post-incident report in two business days, and a full post-incident report in five business days.

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