online co-op?

It was working fine a few days ago but now its impossible for us, help???

I’m having the same issue. I can’t say it was ever working fine however.

Trying to play the Halo 2 Campaign, we’re together in a party, I invite my friend to my game. Once connected I try to launch a mission so we can play it in co-op. Long loading screen and all the sudden we’re not in the same game anymore??? I go back to the menu screen and try to invite my friend once more but he doesn’t get any of the subsequent invites. We quit the game and reload it. I’m able to invite him again, we’re together, I try to load a mission and then we’re separated again.

Garbage! This compilation is garbage.