If I use my Domain1\Login1 to RDP into a trusted domain server (say Domain2\Server2), I receive a lock out message on the Domain1 Domain controllers that Domain1\Administrator was locked out from "Server2".
For one, we don't use the Administrator account in either domain. It has been renamed.
Secondly, I can't figure what is going on with Domain2\Server2 that it would be trying to do something back to Domain1 as Administrator.
On Domain2\Server2 I see a corresponding: Event ID 20499 "Remote Desktop Services has taken too long to load the user configuration from server \\SERVERNAME for user USERNAME" -- I am not sure if this is a cause or an effect.
This happens on servers in Domain2 where we are running RDS and it also happens if we just RDP into a server desktop.
Any ideas?