Okay So I got a 64bit computer Runing windows 7, 64bit, 16GB ram and I did the static ip. I made outbound and in bound for the firewall and I can connect to my sever on my computer but my mate can't connect to it. I have open the ports on my router. When I opened portchecker it said Can't ping your router... Your port is not reach able For the UDP Can anyone help me? Please! I have looked up loads of videos on youtube and no help! Is is because my ip is changing?