Several friends and I were attempting to do a NWN2 coop game, official campaign module, or anything really. However, we can not for the life of us get a server to actually be visible to the others. We've tried direct connecting, port forwarding, literally everything we could find. All of us have tried hosting, all of us have tried direct connect.

We can see other servers, and join them, but we just can't get the host to work.

I'm out of ideas, is there anyone who has any ideas on how to fix this?