created NT Accounts, or replaced an NT Server that
controls the NT Accounts, then you will need to re-create
the Logins in SQL Server.
HTH
Tony C.
>-----Original Message-----
>Hi all. I'm having problems trying to add a current
login
>as a user to any databases. The logins are there, but
>when I try to give one access to another db, or even if I
>try to add user from within the db itself, I get error
>15401 (Windows NT user or group not found). I looked in
>KB but could only find this error in reference to adding
a
>new login. As stated, the logins are already setup and
>have been for about two years now, the system just won't
>let me add them as users.
>
>What really gets me is how SQL Server will let me use the
>necessary tool to pick the login from the list, but then
>it says it's not found. (???)
>
>Thanks in advance for any help!
>Sandy Mach
>.
>