A cloud-based identity and access management service for securing user authentication and resource access
The error code AADSTS5000225 indicates that the tenant has been blocked due to inactivity. If you encounter this error, you can reactive your tenant within the first 20 days following the deactivation. If the tenant remains inactive for more than 20 days, it will be deleted permanently and cannot be recovered.
If you are within the first 20-day period, you can follow up official article from here : https://learn.microsoft.com/en-us/entra/fundamentals/inaccessible-tenant
or, you can create new tenant from here : https://learn.microsoft.com/en-us/entra/fundamentals/create-new-tenant?tabs=workforce
Best.
YucelD.