Try the HB beta release here https://www.thebuddyforum.com/releases/123044-honorbuddy-beta-builds.html If it work, tell us in this thread so the devs can push a stable version without crashs. It worked for me Edit : Delete Geforce User Experience or something like that or any AMD programs (except drivers ofc) before you try
Looks like the HB beta is the fix for the issue no crash on start-up. Working fine so far. I did delete Geforce User Experience before running.