Why?
Microsoft is investigating this issue.
Impact
Microsoft Outlook will not load the web app and the desktop app is not sending or receiving emails.
Microsoft Outlook web app and desktop client are unavailable.
Microsoft is investigating this issue.
Microsoft Outlook will not load the web app and the desktop app is not sending or receiving emails.
6/5/2023 1:26pm
From Microsoft: "We’ve confirmed recovery for affected Microsoft 365 services and will continue to monitor the services to ensure performance stability."
6/5/2023 10:46am
Updates are available on Down Detector and Microsoft's Twitter page.