Musescore 3.4.2 crashes on startup on MacOS
I'm running musescore 3.4.2 on MacOS 10.10.5 (Yosemite) and I'm having troubles with musescore, it crashes on startup. I've looked around in other treads, applied all the solutions I could find (that is, reverting to factory settings, deleting the settings file, running the -w command, opening directly a file from the Finder, re-installing Musescore, etc.) but none worked. The only thing that worked was disabling my Wi-Fi before launching Musescore.
One thing to note is that it has never happened to me before, but one day it suddenly appeared and I wasn't able to open Musescore without first disabling my Wi-Fi.