The reason for this is because the ‘extest_’ user object that the system is trying to run the cmdlet with, does not exist in Active Directory. To skip this error message Run the Test-FederationTrust cmdlet as follows:
Test-FederationTrust -USerIdentity “Existing User Alias”
The reason for this is because the ‘extest_’ user object that the system is trying to run the cmdlet with, does not exist in Active Directory. To skip this error message Run the Test-FederationTrust cmdlet as follows:
Test-FederationTrust -USerIdentity “Existing User Alias”