Save problems MCC H2 co-op

Not sure if this is the right place, ill give it a go…
Well i have been playing Halo 2 (MCC) and it seems like iam having problems with the savings.
Me and a friend have been playing co-op for 3h (campaigns) and when we made it to a new map we feelt like doing something else, we “save & exit” the game.
When we wanted to play agen there was no Resume option, all we had was quickstart and missions. did try to sign in with his GT and start the game but no luck.
the game is updated.
i have not tryed to play H2 in solo mode.Anyway dont know if this is a problem for more ppl then me and wanted to “report” it.

On the subjekt of co-op, isent there a way to just add a button for co-op?
Regards Mavve85

Started my save on H1 today and had the same problem, only lost 1h of gameplay but still… and this was solo mode

There is no resume for Co-op, never has been for Halo. When playing co-op you have to finish the entire level to get the completion for it. Saves should work for Solo but there have been reports that progress in a level is getting wiped when a patch gets released.

We have been plaaying to the end of the level, when we wanted to play the next time we hade to replay all 4 levels.