@gchiste I just stumbled across this thread as I was experiencing the same issue. I think the problem that we are also seeing is that we don't have a way to check the current state of the space. ie, a user opens my app and does some interaction and an immersive space is opened and an entity is loaded. If the immersion space is closed I have no way of updating my UI to show the new status. This is avoidable if I open an immersion space on start, but if I try to FaceTime for spatial it'll close.

Removed this comment - the previous one didn't show up for a couple mins. 😅