Can't play midnight on legendary

I’ve tried to play it by finishing composer but it gave us the achievement: Bromaggedan and an unknown second achievement, also restarted my little brothers and others Xbox profiles to SR 1 and armor was erased.
I don’t if its from the champions bundle or the resent update. But it really is a big issue hope it gets looked at real soon

did that happen after you downloaded the recent 294mb update?

Yes the most recent one and I also downloaded the champions bundle after that I’ve also tried turning my Xbox off or sign out and sign back in, but it still won’t work. Any suggestions?

It has been 3 days and I still have that same problem guess its a lost cause till the next update and they fix it hopefully they have seen this thread. Just wish I could get some acknowledgment from them.