My Plex keeps crashing as well after the new update. It kicks me off every time I upload or replace files and it kicks me off every time it does its nightly updates. So in the morning or after every time I upload something I have to go Web Browser, Package Center, Installed & Plex Media Server (if it’s not open click Run) then I can watch my stuff till the next time it updates in the middle the night and I have to go back in on my laptop and hit RUN again.