After following the steps in Configure Azure Active Directory App Registration, you receive the error message below:
System.AggregateException: One or more errors occurred. ---> System.AggregateException: One or more errors occurred
Solution 1
Validate that the type of Redirect URI is set to Mobile and desktop application.
Solution 2
If you still get this error, please send us your Azure Active Directory app manifest at service@devolutions.net so that we can validate your configuration.