Hi Marcelo Severo ,
Thank you for choosing Microsoft Azure community.
Azure error code 50074 typically indicates an issue with Multi-Factor Authentication (MFA). It occurs when a user fails to pass the MFA challenge or when strong authentication is required but not completed.
To resolve this issue, you can try the following steps:
Enable Two-Factor Authentication: If you haven't already, enable two-step verification for your account. You can do this by navigating to your Microsoft account settings and enabling additional security options.
Check Conditional Access Policies: If you're using Azure AD, review your conditional access policies. Exclude impacted users from policies enforcing MFA if necessary
Switch Authentication Methods: Some users have resolved this issue by switching between authentication methods, such as using a system web browser or Windows Authentication Broker.
If these steps don't work, you may need to contact your tenant security administrator or Microsoft support for further assistance. Let me know if you'd like help with any of these steps!
If this fixes the issue, please mark as resolved to help others with find it.
Happy to help,
Robu1