maybe you have a firewall set up to open ports only to a certain ip and your dhcp keeps giving you different ip's. router?idk_a_name said:i made this thread yesterday and now there is a 3 page conversation. im just making this post to tell u that i can host again lol, i was never able to host. then all of a sudden i can host. then i cant host anymore, and now i can host again.lol its crazy :nuts: