Can't play co op

Got halo master chief collection for my boys for Christmas. They tried playing the co op missions and it doesn’t work. Called Microsoft customer support and the associate told me the game’s co op setting was not working. How can you phucksticks sell this game if it doesn’t even work properly?! Fix this -Yoinking!- -Yoink- already!!! I’m so sick of these game companies putting out games that need a million patches and updates to work properly. Why not get that stuff fixed before you release the -Yoinking!- game!!! You greedy -Yoinks!-!!!

I believe the same . Trying to setup the “collection” version to play split screen COOP with son and cannot get started.

I’m not haveing these kind off issues.

Perhaps a RTFM error on my part. Where is the help guide to get going? I alos need to edit “REUSABLEtrack31”, cannot find out where to rid muyself of that monkier

Are you haveing issue with multiplayer if so. i am too.

just having issues with getting started with local split screen COOP

Yes, the local co op where you play with the person sitting next to you. Not the online, multiplayer co op. I actually called Microsoft xbox customer support and they told me the co op option was not working. I don’t know what else to do on my level to get it to work. I’d gladly take any help I can get.