How to recover Tenant access when admin account is blocked by cross-tenant access policy?

Steven Colgrove 5 Reputation points
2023-10-10T18:03:53.3533333+00:00

I have a Tenant I created that has my personal email (@live.com) set up as the admin. This morning I was working with some settings to attempt to emulate a work issue with a B2C tenant I created as a sandbox test. The problem is I blocked all cross-tenant access by default and now I can't access my tenant because my admin login is cross-tenant and blocked access by the new policy.

I have no idea where to go or who to contact to try and get this change reverted.

Microsoft Entra External ID
Microsoft Entra External ID
A modern identity solution for securing access to customer, citizen and partner-facing apps and services. It is the converged platform of Azure AD External Identities B2B and B2C. Replaces Azure Active Directory External Identities.
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