Termbase authentication failed

Hi everybody,

I've just started to work on my first project on Group Share, and when authenticating to the sever Termbase I put some wrong credentials. Now my problem is that Studio has added the Termbase on the list and if I want to select this termbase for to remove it it doesn't let me do it, it says that there is an authentication error. Now i am blocked, because if I go directly to the server with the correct credentials ans select the Termbase, it says that Studio cannot manage 2 termbases with the same name.

After all, my simple question is how can I eliminate/remove a termbase from the project, for to reconnect than with the correct credentials?

Thank you and sorry for the confusion :))