Azure AD Sign-in Error 50012

Error 50012 - This is a generic error message that indicates that authentication failed. This can happen for reasons such as missing or invalid credentials or claims in the request. Ensure that the request is sent with the correct credentials and claims.

About Azure Activity sign-in activity reports:

Azure Active Directory's reporting tool generates 'Sign-in activity' reports that give you insights on who has performed the tasks that are enlisted in the Audit logs.

• All Sign-in activity reports can be found under the Activity section of Azure Active Directory.
• The default list view of Audit logs can be customized by adding additional fields.
• The reports can also be filtered to let you view only the activities that are relevant.
• Here is an example of how a sign-in activity report looks like:

  

Error description:

This is a generic error message that indicates that authentication failed. This can happen for reasons such as missing or invalid credentials or claims in the request. Ensure that the request is sent with the correct credentials and claims.

Auditing Azure AD environments with ADAudit Plus:

ADAudit Plus offers change monitoring for your Azure AD environment with the following features:

• Correlated view across hybrid environments
• Real-time alerts
• Schedulable reports
• Autonomous change remediation
• Comprehensive search
• Out-of-the-box compliance reports