Edit: Better idea! Try re-running the OS X Mavericks 10.9.4 Update (Combo); it's a tried and true troubleshooting technique...particularly when nothing else has worked.
I just saw this post. Sorry, late. I don't want to update. It seems every time I do, I lose a feature I like. I know maybe the security wouldn't be as good, but hey, you use Snowy!!
MacBook Pro - M2, Ventura 13.6 Safari Tech Prev 17.0 Safari 16.6 Firefox 116.0.2 iPhone 7 Version 15.8