stuck at castle Ellia (second time visit)

[Custom Story Gatherers]

The Torqada thread is about the first time you visit the castle.

I am at the point you arrive there the second time and Chris is floating near an entrance to a basement that is now open. But an invisible wall is preventing me to enter. I have looked all over the map to get to the quest point, but its impossible. Tried interacting with everything I could interact, no success. Can someone help?

[That one guy]

This is also my issue .