Game crash during certain part during story (same spot everytime it crashes, everywhere else it seems ok)

The game is crashing during the circle of magi storyline quests while in the Fade. I got all the forms needed to progress and am able to go back to every location i need to  to get the other bosses so i can save my companions but the only place i cant complete is the Mage's asunder i think its called. I go back to this location and im in a room with two stairs, i take the stairs closer to the that fade teleporter that takes you to all the locations you need to and i fight two mages and a golem. After i defeat them i need to use my golem form to break the door but as soon as i get close to the door it crashes. I tried 3 different saves that i been keeping and got them all to that spot and its the same problem.

I tried to search this problem on google but all i found was someone who has the same exact problem with me who made a thread 3 years ago. He didin't get any answers but he was using the xbox 360 version while i am using the PC version. He said he tried two different saves and even restarted the whole game but had the same problem.

I can't continue in the game without breaking down that door, im not sure what the problem is.