I tried downloading the demo, it failed to launch. Tried multiple versions of the full program: 6.0.0 Beta, 5.6.6, 5.5.6, 5.4.4 every time it looks like it's launching, stalls, when I check about force quitting, it says (not responding) for a minute or two, then the program "quit unexpectedly"
I deleted and reinstalled, restarted my computer and tried launching in safe mode, but every time, the result is the same: stalling then quitting automatically