Can't Play Halo 4 Campaign

“Players failed to load content. Party members may be missing the appropriate DLC”
I’ve received this error when trying to continue my campaign play through, I made it through the first few levels and tried to start the level Infinity, but all I get is this error. I’m playing Solo and there isn’t any DLC that I’m aware of that I could be missing in the first place so I’m not sure what is happening. How can I fix this?

Quick edit, my account seems to be connected to another email still, this is not my profile.