Been a few years since I've worked on a Mac, client needs some work with Reality Composer. So forgive me if I'm forgetting or don't know more modern troubleshooting on macOS. I come from the days of zapping the PRAM.
https://youtu.be/O95MCQmECcM
A screen capture of the behavior.
In short, after launching the app - upon selecting an object, it closes out/crashes.
Any guidance would help.
Some error info:
RAQLPreviewExtension (process name)
Logical CPU: 4
Error Code: 0x00000015 (invalid protections for user instruction read)
Trap Number: 14