Here's the output of running that: + uname -a Linux desktop 4.15.0-91-generic #92-Ubuntu SMP Fri Feb 28 11:09:48 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux + apt-cache show openjfx --no-all-versions + grep 'Version: 8' + REPO='deb [arch=all] https://get.filebot.net/deb/ universal main' + echo 'Use Repo...

This isn't working for me either, I'm trying to do a one off rename of some cartoons for my daughter, and it's niche enough I need the GUI to adjust some of the renames. When I get it all setup and click "rename" I get: MOVE: ClassNotFoundException: javafx.concurrent.Task No matter what I ...