Does anybody be familiar with how to solve this problem or why it occurs. When I try to attach to my friend for co-op it says. "You not be capable to connect to this player for the reason that he does not comprised the compulsory DLC" what does this mean the merely DLC I have encompassed is the ninja suit and confidently this is not the reason why. Immediately for the reason that most of them did not pre order the game at the similar location. Together both have the most recent update 1.01. Any ideas?