Hi all, was reseaching a GPO-problem on a single W10_1903 PC.
DNS, DFS and evereything else seemed okay, except from all the GPO-errors in the Event Log.
But when I from a psexec command prompt, (running "WhoAmI" gives "NT-Autority\System" for sure) ran "dir \\<domain.com>\SysVol" I got: "Wrong username or password". Running that several times locked another domain account, whitch is a local administrator on that computer.
So to me it seems like that other domain account has "taken over" the NT-Autority\System account in some way. Any hints appreciated, thanks.