[Uleat]

I think Huppy ran into this recently on another thread.

IIRC, an account of that name was made in the world accounts table by another login server.

If you changed login servers for your server, this is most likely the case.

Deleting the account and letting it be created in your current login server is probably the easiest fix - assuming that you have no game time accumulated.

You may be able to manually create a login server account locally to match the world account entry..that should avoid the issue with auto-account creation too.