I'm afraid I have come to the same conclusion. I've used Photoshop and other Adobe things commercially for over twenty years. I had to finally stop using Premiere due to the unreliability (extreme and profound). And now I'm at that point with Lightroom Classic. It just. won't. work. And that's a fact. It simply won't work. Every kind of error and glitch and crash one could possibly imagine -- and this on a new win 10 machine with 64 gigs of ram. The docs for the app are beyond something a herd of groundhogs might have scratched out. They often make no sense or lead you in wrong directions. The database seems to enjoy corrupting itself more than it enjoys doing its job. I'm sorry, but Adobe is going down. I still use Pshop, but for how much longer? Dreamweaver has become a joke. I wish I could find encouragement ANYWHERE, but I can't. I have no solutions for you -- nor for myself, and that is sad. It could be we're seeing the limit of what human minds can produce.