I CAN play by myself on xbox live
I CANNOT Join any friends Parties or Games
They CANNOT Connect to my patires or games.
Everytime I try it Says "Can't connect to xbox live party" or "Can't join game session"
Ive cycled everything involved with my internet and nothing.
I've switched between wired and wireless connection and still nothing.
I even tried something as simple as turining my xbox off..nothing.
I'm Stuck here..HELP