[X2go-User] x2goserver auf SLES11: Authentification Problem

Hi, i've installed x2go on a SLES11 from this source: http://download.opensuse.org/repositories/X11:/RemoteDesktop:/x2go/SLE_11/

I've started the server with /etc/init.d/x2goserver start and try to connect with my client (QT) but i get this message:

"Authentication failed" - "Access denied. Authentication that can continue: publickey,keyboard-interactive"

I can ssh to this server and this works.

Is there any configuration file, where a could setup some settings ?

Is there a configuration file ?

Regards Sebastian