I updated to 9.2.2 a couple weeks ago to hopefully remove a diff bug.
It seems that when a video is playing or is paused, a library update will crash it. The update can be initiated by API (eg - Sonarr) or locally by a hot key.
I'm running LE on an Atom processor. (330 I think). Running on an Acer Revo 3610.
I haven't tested it on another system yet.