The Great Vault Misson Bug (BDL3)

I was playing my level 40 Zane through the story on Chapter 19 about to fight Troy, the objective told me to find Troy in the check mark box I went to find him and the box checked but stayed and didn’t show my next objective and Troy and tyreene are just struck frozen and not moving and I Cannot complete the mission. And I’ve tried restarting the game leaving area and coming back even restarting my Xbox and nothing will fix it please help. And in the picture this is how they are stuck

Got the same problem with my 2nd level 50 Charakter in True Vault Hunter Mode is there a fix yet?