Stuck in Arl Of Redcliffe Quest - Dragon Age Origins Ultimate Edition

Hello,

I have a problem in the Arl Of Redcliffe Quest. After i defeat the Demon possessing Connor (i tried every way, going into the fade with the help of the Circle of Magi, sacrificing Isolde, killing Connor), nothing happens, no cutscenes no dialogues etc. I'm simply stuck in the fade or in the room where you fight the Desire demon in the Redcliffe Castle. Initially i thought this could be caused by some of the mods i have installed (not likely since i already did a full playthrough with all the mods currently installed and i had no such problem), but even after removing them all the problem persists.

So far i did not try to reinstall the game.