Crashes on Start-up

I’ve used Logic since version 1.8 (circa 1993). This has been my go-to DAW for over 20 years. But somehow, it has gotten off track. I hate to say it because it has been a great piece of software for so long. But now, I can’t get past the spash screen without it crashing. I’ve gone back to version 9. It performs perfectly, fortunately.

Graflin about Logic Pro