SOLVED: AN AUTHENICATION ERROR HAS OCCURED. THE ENCRYPTION TYPE REQUESTED IS NOT SUPPORTED BY THE KDC
Solution: If you are seeing this error, go to ALL of you Domain Controllers and restart the KERBEROS DISTRIBUTION KEY (KDC) service. I have done this on live DC’s without any errors or disruption in service. Details: I found the An Authentication Error Has Occured. The Encryption Type Requested Read more…