Global Microsoft 365 outage: Teams, Outlook and Copilot down in 70 countries

For many hours, users in over 70 countries have experienced problems accessing Microsoft 365 services including Teams, Outlook, Copilot, Fabric and Planner. The outage hit the public and energy sectors among others. Microsoft ruled out cyberattack as the cause; according to Securaka experts, it likely stems from an insufficiently tested server configuration change. An attempt at global repair triggered another wave of outages.

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