RESOLVED: Joplin not loading after 22.04 ubuntu upgrade

Wanted to share this experience for anyone else having issues after upgrading ubuntu to 22.04

After upgrading ubuntu to 22.04 Joplin wouldn't run when I tried to start it.

Apparently on Ubuntu 22.04 a library needs to be additionally installed for appimages to properly run.

On Ubuntu 22.04, we had to install a library file. FUSE is already installed on Ubuntu 22.04, but it is a version more recent than that used by the majority of AppImages. Installing the library file doesn’t affect the installed version of FUSE.

sudo apt install libfuse2

FYI we have an FAQ section on this and more information in the thread linked from it -