ive been fucking with this thing forever, an my friend and i still cant join eachother.
our NATs both started as open, both having UPnP on, and we both forwarded our ports. Our NATs are both still open, but we cant join eachother and we cant join eachother voice chat.
we can both join anyone else. it makes no sense..
whats really gay is that we played halo2 all the time, and halo3 together untill maybe a year ago and havent been able to join ever since.. i dont even know what changed to make it stop working
anyways, i dunno if anyone even reads this still or if anyone will be able to help. but i'm not going to find out by not asking for it.