I was thinking it was some local pc problem first, so I installed Crysis 2 on my laptop, but same problem. After that I tried to link my internet directly into my computer instead of router and Crysis 2 seemed to work again!
This isn't the solution I want to use everytime I want to play Crysis 2, since other people use the internet here also. So I tried port forwarding in my router as you can see here:
![Image](http://pic.gamcom.nl/l/75417.png)
After enabling that I tried again but it still doesn't work! Can anyone help me with this problem?