Stuck on rotating/spinning blue circle/ring on iPhone I'm having a problem on Premiere Rush on my iPhone.I worked long editing a project, then tried exporting the video several times, in different formats, and each time, after the progress bar almost got to 100%, it would give error message saying unable to export. I then thought to close/quit Rush, then restart, and see if that helped, so I began that process by clicking the home icon (thinking that would put it through the proper saving of the project, but when I clicked the home icon, it got stuck on rotating circle screen. I left that blue circle spinning for the last 8 hours, and still no better. The app won't allow me to click anything on it.I have iOS 16.5. I'm worried to just close/quit Rush and relaunch it, as I'm afraid I'll lose all my work.What do I do? Thanks!Ted