Halo 4 co-op campaign not working

I am not able to play the halo campaign with my friend (not via splitscreen but each on our own xbox and our own accounts) and we can join eachother in the campaign loading screen but we cannot start a mission because the game says I miss certain content which is not the case, everything is installed correctly,

Please find a helpful solution for this party-pooping problem.


Hi, EatYourPants1. Xbox Live is currently experiencing issues on the Xbox One. You can see its current status here: http://support.xbox.com/en-US/xbox-live-status.

If you continue to have problems joining your friend for co-op after everything is back up and going, please let us know and we’ll assist you with troubleshooting. Thanks!