Hi All

This quest is a part of Dragonborn DLC and at the end of it something weird happened. I want to learn why.... As you can see at 12:02 minutes of the video below....

https://www.youtube.com/watch?v=1ZPcAbiBhD0

..... our char enters one last corridor at the end of this quest and reaches Black Book: Untold Legends. However when I came here, unlike this video, whole corridor started to move left side and ended up gaining enterance to a new place which has a lurker vindicator. After killing it I just stucked there. Only way out seemed as returning all the way back or killing myself. So I tried something different. At the beginning of this last corridor, I used slow time shout and run as fast as I can. After a few try, I was hardly able to jump in the place where the book is located. I want to learn why the end of this quest was different for me comparing the video. Because I really had to pull a rabbit out of the hat to finish this quest.

Thanks