A cloud-based identity and access management service for securing user authentication and resource access
Error AADSTS5000225 means the Microsoft Entra tenant linked to that Outlook ID has been blocked due to inactivity.
Key points from the documented behavior:
- When a tenant is blocked for inactivity, sign-in attempts show:
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AADSTS5000225: This tenant has been blocked due to inactivity.
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- There is only one supported way to reactivate such a tenant:
- A tenant administrator must contact Microsoft using the global support phone numbers and request reactivation.
- Reactivation is only possible within 20 days of the tenant entering the inactive state.
- After 20 days in this blocked state, the tenant is deleted and cannot be recovered.
- If the tenant has already been deleted:
- It cannot be restored.
- A new tenant must be created, and that Outlook ID can then be used in the new tenant context (for example, by creating a new Azure subscription on that Microsoft account), but any previous tenant data is not recoverable.
- Practical steps to try, based on similar cases:
- Try signing in directly with a tenant-specific URL if the tenant might still exist:
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https://portal.azure.com/<TenantId>orhttps://portal.azure.com/<yourTenantName>.onmicrosoft.com(replace with the actual tenant ID or name if known).
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- If sign-in still shows AADSTS5000225, assume the tenant is blocked and:
- Ensure the account being used is a tenant admin for that tenant.
- Call the Microsoft global support phone numbers and explicitly request reactivation of a tenant blocked due to inactivity.
- If support confirms the tenant has already been deleted (blocked for more than 20 days), then:
- Create or use a new tenant and Azure subscription with that same Outlook ID, as long as the previous tenant is no longer active.
- Try signing in directly with a tenant-specific URL if the tenant might still exist:
If the goal is specifically to reuse the same Outlook ID for Azure and the old tenant is unrecoverable, the path forward is to create a new tenant/subscription with that ID; the previous blocked tenant cannot be re-enabled after the 20-day window.
References:
- Tenant inaccessible due to inactivity
- Error message: AADSTS5000225: This tenant has been blocked due to inactivity. - Microsoft Q&A
- 7 Day Old Azure Account: AADSTS5000225: This tenant has been blocked due to inactivity. - Microsoft Q&A
- Tenant inaccessible due to inactivity - Microsoft Q&A
- Error message: interaction_required: AADSTS5000225: This tenant has been blocked due to inactivity - Microsoft Q&A