A cloud-based identity and access management service for securing user authentication and resource access
Error AADSTS5000224 indicates that the tenant is blocked/deauthenticated and the requested resource in that tenant is no longer available.
From the documented error description:
- AADSTS5000224 – NotAllowedTenantBlockedTenantFraud: “We are sorry, this resource is not available. If you are seeing this message by mistake, please contact Microsoft support.”
In practice this means:
- The “Default Directory” tenant is no longer usable for sign-in to that resource (for example, because it has been blocked or deprovisioned).
- Sign-in must occur against a different, active tenant.
- If this is unexpected (for example, the tenant should still be active), the next step is to open a support case with Microsoft so they can review and, if appropriate, unblock or restore access to the tenant.
Recommended actions:
- In the sign-in UI, use the tenant dropdown (or “Sign in with another account/organization”) and select a different tenant that is known to be active.
- If there is no other tenant and the “Default Directory” should still be valid, contact Microsoft support with the error code (AADSTS5000224), Trace ID, Correlation ID, and Timestamp shown in the error so they can investigate the tenant’s status.
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