MuseScore 4 won't load on M1 MacBook running MacOS12.5

I keep on running into a problem with MuseScore 4 that is beyond my troubleshooting knowledge and I would be very thankful for the help of anyone with the know-how to help. Whenever I attempt to launch the app, I am never able to progress beyond the "loading..." splash screen and the spinning pinwheel mouse. Since December, I've downloaded, deleted, and re-downloaded the app and associated files multiple times with versions 4.0, 4.1, and now 4.2, both with MuseHub and without. I have done my best to comb through previous forum posts for solutions, but nothing has seemed to make a difference and it seems that this isn't a very common problem for most users. I've deleted all the excess audio drivers/devices I could think of and tried every iteration I could think of with audio interfaces and headphones connected or disconnected. I've also tried to do some troubleshooting myself but I'm beyond my depth and don't know what else to do. Does anyone have any ideas on how to fix the issue?
Thanks so much,
Tim