It’s possible. It did happen though in my 4.4.0 source before I upgraded it but it only seemed to crash once. I upgraded to 4.4.1 but you never know. It’s possible and what I’ll do is after the busy part of the day, I’ll go try this again and see if I can get it to happen. The only thing in my case that was different that I could remember is that it successfully was compiled already before doing those steps. I’ll try again today and see if I can find it. What I’ll also do is run the editor in the Debug Editor configuration and see if I can catch the line in the code that is throwing the exception and see what is conflicting. I had a serious face palm moment when I tried it and got the crash but wasn’t recording the video so I’ll see if I can catch it. I always hate elusive bugs like this because for as little as it’s crashing now, just trying to find the prerequisites can be a pain. But I’ll try to update you later today TJ and see if I can get it to happen.