microsoft 365 service health

Microsoft Teams users reported sign-in, meeting-join, chat-history, and app-loading problems on Tuesday, June 16, 2026, with outage trackers showing scattered complaints while Microsoft’s public-facing service indicators did not clearly confirm a broad, tenant-wide Teams outage. That split is...

Microsoft Teams users in the United States reported problems with the Teams app on Monday morning, June 15, 2026, with Downdetector showing 227 user reports by 9:27 a.m. Eastern Time, according to an AOL-syndicated Asbury Park Press item. That is enough to make Teams feel broken for affected...

Microsoft Teams users in the United States reported problems with the collaboration app on Monday morning, June 15, 2026, with AOL relaying Asbury Park Press reporting that Downdetector showed 217 user reports at 9:04 a.m. Eastern as Microsoft’s official tenant health remained the decisive...

Microsoft Outlook is not showing signs of a broad, platform-wide outage today, and the most credible signals point to a service that is operating normally rather than collapsing under a global failure. Microsoft’s own guidance says admins should check the Microsoft 365 Service health page, while...