On a Windows VM, while installing a service which needs to run under a domain account, my Domain Controller refuses to authenticate the domain account I use.
After I remove this VM from the domain, then re-add it again, the Domain Controller starts recognizing the domain account under which I am installing my service.
This usually happens when I rollback my VM to some previous check-point, although I am sure on the date of that check-point my VM was a member of the domain.
Question Why does the authentication fail after rolling back, until I have removed and re-added the VM to the AD domain?