Error 50146 - This application is required to be configured with an application-specific signing key. It is either not configured with one, or the key has expired or is not yet valid. Contact the application owner
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:
This application is required to be configured with an application-specific signing key. The problem could be any one of the following:
- It is not configured with an application specific key.
- The key has expired.
- The key is not yet valid.
Contact the application owner.
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