Me and a friend were playing the Campaign on splitscreen and we were ready to leave the Hollow Storm area, slided down to the Lab. But we got stuck at the point where you need to manipulate the generators with Jacks shock traps to get acces to it. But Jack has suddenly lost all his abilities icluding all the upgrades. We tried to restart the game, the console and to play as jack but nothing helped. I think that problem appeared through the last game update, before that there was never such a bug.
Had some one else this or other Campaign problems? Or maybe a solution for mine?