Kopete Problem with IRC

Hello dear users,
namely I've got a problem with Kopete.
I can't connect to Quakenet with it.
I will add Screenshots so you could see the error message.
These settings have to work, cuz they are the same I use in another programm and a friend checked it, too.

Here are my Settings.
Oh ye, Quakenet is not listed there, so I had to write it in by myself:



He's not connecting at all, and when I try to connect again, he shows me this message:

He cannot build a connection to the accession (Quakenet). Try it later again.


It's just not working with Quakenet.

Thx in advantage.
kazzam