I am having an issue with Spartan Ops, Episode 2 Chapter 5 - Gargarin.
When selected on Easy, my game resets back to the Halo 4 start-up screen. When selecting Normal, Heroic, or Legendary, the chapter loads succesfully but after I have conpleted every objective and I reach the end objective ("my ride"), my ge resets itself back to the Halo 4 start-up screen and fails to give me credit for beating the chapter, on any difficulty. I have played the level through about two dozens times now.
Where or who can I report this problem too to have it investigated?
Or if playing the level co-op will solve the issue?