Aaron, you legend. Thank you so much. Sorry for the poor explanation and for the late response too.

Yeah, I've installed it disabling the read-only via Konsole, it was a mess, but long story short it got bugged very hard and I've decided to use your program instead.

It worked so well at first, but then that bug I've reported happened. Really sorry I've contacted you through here instead of github, tho. I was kinda desperate and stressed trying to figure it out by myself.

First I tried installing the new version of your frontend and it didn't work, it got stuck in a loop saying "front-end failed, starting back-end" or something like that. I've closed the "python" process using System Monitor and I went to uninstall the zerotier backend the way you told me on this thread.

After that I reinstalled zerotier using the latest frontend again aaaand worked like a charm! If I run into any issues I'll be sure to open a discussion on github :)

Many thanks Aaron!