We' have a AD domain (Windows 2K3, SP2), 1 PC located at workgroup for some reason, 1 day, the user reported that her share was no longer avaiable. Here's what we observed:
under security tab, originally premission for particular domain user account was translated into "unknown user" and SID; When I press the "Add" in order to add back the premission again, under "object types", "computers" options was not there; under "location", it just allow me to select workgroup PC only. And according to our users, they could select computers and users on the domain before. But I just cann't figure out how it should be.
I've tried to enable the "Allow anonymous SID/Name Transaltion" from our AD's security policy, but it doesn't work.
The users requests to add premissions for particular domain users for some purpose. She doesn't want to add identical local user in her PC as she don't want too local account.
How I could archive this? & What's going wrong here?