When you log on to a computer that is running Windows 7, 10 what else in a domain environment, you receive the following error message:
where one of my enterprise customer had issue to login on member servers (running business critical applications) using domain user account.
The trust relationship between this workstation and the primary domain failed.Window Event log
Is there a way to resolve without rejoining the domain?
Yes, you can
First you connect to Domain Controller. Then you try to reset about computer account.
If you can logon broken computer, Let’s follow this command
On Broken PC
netdom resetpwd /s:<DCname> /userd:<Domain admin> /password:<Domain admin password>
Or, You login Domain Controller, there you can use this command
On Domain Controller
netdom resetpwd <Broken computer name> /d:<Domain admin> /s:<Domain Controller server name> /password:<Domain admin password>