Hello,
Here my big problem, I playing with the NWN 1.69 (french patched) and any time I try toconnect on multiplayer I got :
"Autoriser Nom Joueur" (Authorise Player Name)
I saw there was this problem before as GameSpy was down, but seems that actually, other players can play when I see the english forums where theisn't this problem.

How to fix it plz? It worked fine there is 6months

Did you give it some time? The master server is no longer running, so it takes some time (up to a minute) before it decides it can't connect and then gives you a message that says:

"Could not connect to master server. Some multiplayer services may not be available."

With an Okay button to click. Once you click Okay, you'll be connected to the Gamespy server list.

Well, I tried for a hour but not to stay with the message, I will try thanks.