Our group used to be able to play co-op missions on Xbox but now my game and my friends game both crash as soon as we start a mission on co-op. I tried using another character but it still crashes. We also both did a hard reboot and it still didn't help. Finally we both switched from being tech adepts and we were able to play co-op again. So there might be something going on with that class.
Unfortunately we didnt figure that out until after we tried starting 2 of his ordo missions and now he lost credit for starting them. Can he have those reset because of the bug or does he have to wait until next week?