Ive had errors since 6.1 dropped bare in mind ive never ever had any issues before with any content but im still yet to get any resolution from any actual support from SE on here, apart from the normal "did you uninstall and reinstall yada yada stuff". I had to resort to watching certain cutscenes on my PS4 just to get through the 6.1 MSQ to be able to swap back to playing on PC. It works but i shouldnt have to have 2 different installs to play an update patch. I hope your able to find a fix soon, ive been waiting 2 months lol