Hi Eric,
If you are locked out and you are the only global admin please see:
I have asked Microsoft employee to provide a guide for this going forward. They have provided the information below.
Please use the following as a guide to reaching out to the Data Protection team:
Global Admin Account Locked/Unable to access Entra ID Portal (Due to Authenticator App issues/Security Defaults/Incorrect configuration of Conditional access policy)
If this is helpful please accept as answer or upvote.
Best regards,
Dillon Silzer, Director | Cloudaen.com | Cloudaen Computing Solutions