Tuta AppImage not working

Hi,

Maybe it’s worth giving this approach a try:
Fom’s giant list of Qubes OS workarounds, tweaks and shenanigans - #8 by Fom

I wrote it back for fedora 36, but it worked for me in 38 too.

If I had to guess, I’d assume you’re running into issues others aren’t because your using a debian qube, but that’s a complete guess.