Can't sign into Microsoft 365 Developer Program subscriptions

Question

Hi all,

I have created a Microsoft 365 Developer Program subscriptions. After the creation process I tried to login into the newly generated tenant.
My credentials are correct, but unfortunately my login gets blocked everytime. The error message looks like an conditional access rule. I never logged into this tenant, so I could not have created this rule..

Answer 1

Hello @Carlo Berchtold ,

it looks like error code 53003 is due to a conditional access policy. Contact the enterprise IT administrator to verify which Azure conditional access policy applies to you and your account.

To troubleshoot conditional access policy issues

https://learn.microsoft.com/en-us/azure/active-directory/conditional-access/troubleshoot-conditional-access

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