[RudyFaasse]

I've taken a look and my Firewall isn't blocking it.. Also, I still can't host.. it's very strange.. I am really stuck on it now. I have tried thousands of things lol. It doesn't even work with hamachi while I am sure how that works. Now i can't play my own made coop missions with my friend anymore lol, shame.

Any other people who have any ideas how to solve this??

Thank you ;-)