What a piece of crap. I want my old version back. Getting errors and I have deadlines to meet. Cannot edit in Photoshop anymore. Getting a database error. The list goes on and on. I need to get this loser out of my computer and go back to Lightroom cc 2017.
Open the Creative Cloud app and go to the Apps tab. Scroll down until you see the Lightroom CC and uninstall it. There you can also see if you have the old version of Lightroom, now named Lightroom Classic. If it's not installed, you can install it. The situation is available for both Mac OS and Windows.
OK, It seems to be working after I re-booted. Will continue with Classic for a while and see what happens. Thank you.