A client was having an issue logging into their computer. First was a blue screen with the login failed because the unique identifier is not supported. After fixing that issue, We faced two errors today with our roaming profile. Error 1: First logon fails with “The universal unique identifier (UUID) type is not supported Error 2: Here is the winlogin notification about the gpclient in event viewer we received after taking 10 minutes to login.
Solved! Login Failed, slow logins, winlogon notification subscriber gpclient error taking 450 seconds to boot
Read More