We're investigating an issue in which some admins may be unable to access the Exchange admin center (EAC) and may encounter an “Internal Server Error” message. For more information, please see EX1500900 in the admin center.
Microsoft 365 Status
@MSFT365Status
The official @Microsoft account for updates on certain @Microsoft365 service incidents. Get push notifications on our admin app: aka.ms/M365AdminMobile.