Let me start by saying this is PURE GOLD! I was actually considering writting the same thing, I'm so glad someone did it.
I've been trying around and here's the experience so far:
-The login / listing works well!
- If I create a game myself, and my friend tries to connect (and vice versa) we get a 61 error code, "login failed" (not a port issue, same thing with DMZ activated)
- If I try to join any online server, the game just crash
I am using Win10, CM 1.60 & all DLC (Sacred 2 Gold).
I havent been able to play multiplayer yet, but I can see we're getting very close, this is super exciting ! Thanks for the hard work, and thanks in advance if anyone can provide some help on why this is happening