Azure Tenant Deauthenticated - No Signs of Cause

Hello,

My local organization recently found none of their users can log into their accounts. Upon further research, I learned the tenant is completely inaccessible (Error: AADSTS5000224 - The tenant has been deauthenticated and is no longer available). Our production environment is completely down.

This issue occurred without warning to any of our internal admin team, and cannot access the admin center for help.

Support has not been responsive to get our environment back up in a timely matter. I have an open ticket (Tracking ID# 2609140040003693), but we are entering our fifth day without access.

Request:

Can an MVP or Microsoft employee please escalate this internally? This is causing major disruptions to the environment.