Microsoft
Microsoft 365 Outage Drags Into Day Two as Exchange Stalls
A global Microsoft 365 outage that began on November 12 is now past 15 hours, knocking out Outlook and Exchange Online mailboxes and breaking Exchange-dependent features in Teams, Copilot and SharePoint. Microsoft says an authentication and routing patch is finally stabilizing some servers, but there's no fix yet. One mailbox layer took the whole suite hostage.
