I was wondering if there is any way to match accounts up to the "Unknown account" / Invalid SID's that are appearing on my NTFS permissions after server migrations.
Here is a little background: Our server team is using some new imaging software that they haven't quite mastered. After re-imaging a server, the folder permissions are showing multiple "Unknown Account" for any local users that were assigned permissions. Is there any way in the registry or someplace else that I can match the local accounts up to the "Unknown Accounts" so that the folder permissions will be magically fixed? I'm trying to avoid having to reapply the permissions if possible. The permissions are there, and the accounts are on the server, but they do not match up.