Microsoft 365 Alert: Service degradation – Exchange Online – Unable to access Exchange Online – RESOLVED
22-10-2021 08:33:00 AM (BST)
Microsoft Reference : EX293091
Issue Status: RESTORED
Issue Description: Users may have been unable to access Exchange Online services or features.
Final Update – 22/10/2021 08:33:00 AM: The investigation is complete, and Microsoft team determined the Microsoft 365 service is healthy. A service incident did not actually occur.