Hi,
I had an issue in running AppImages on the DGX Spark (like in LMStudio or Obsidian), where it complained about “There is no FUSE available”…
After several failed attempts of installing FUSE with always ended in no longer being able to login to the gnome surface (Only ssh remained as point of access) and having to reset the box to the factory defaults, the solution to the issue was only to install the missing lib itself. With the factory defaults is: fusermount —version : fusermount3 version: 3.14.0 available.
sudo apt-get install libfuse2
Maybe this shared experience shortens the next ones trouble time.
With best regards