Shift+Ctrl+L doesn't work anymore on 2019 PS?
I use Shift+Ctrl+L regularly as the default keyboard shortcut for the menu option Image->Auto Tone. If I select it on the menu drop down it works. If I use the keyboard shortcut it ignores it and does nothing. I checked the keyboard shortcut definition and it is defined properly. Interestingly, if I delete the shortcut and try to re-enter it again it won't take it there either. I hit the Use Default and it puts it back in there but still doesn't work. Of course I haven't tried all shortcuts but so far this is the only one I found that doesn't work that I like to use. Any suggestions?

