Every once in a while, I get a client PC that won't be able to log into the domain. This morning it was telling us that the trust relationship between the pc and the domain failed. I checked the event logs on the primary domain controller and I see this for 2 PCs (the one that had the problem and one that can log in today).
The session setup from the computer failed to authenticate. The name(s) of the account(s) referenced in the security database is . The following error occurred: Access is denied.
I know how to fix this, by rejoining the PC to the domain... But why does this happen and how can I prevent it so I don't have to keep rejoining PCs to the domain?