XP cannot logon to domain

Most likely, the computer's machine account has the incorrect role or its
password has become mismatched with that of the domain security database.

You need to rejoin the domain. Move the machine to a whatever workgroup
(name), delete the computer account from the NT4 PDC (and don't forget to
force a PDC/BDCs sync), then rejoin the domain.

Ovidiu Popa
MS-MVP

"Sunil" <send@aol.com> wrote in message
news:045501c3516f$8bac2400$a501280a@phx.gbl...

> I added a workstation to a NT domain and it worked fine.
> But when I go back to login into the domain from the PC, I
> get the message:
> "The trust relationship between this workstation and the
> primary domain failed"
>
> What would be causing this and any solutions please.
>
> Thanks.