Just noticed that when my EndeavourOS xfce screen times out and goes to black, when I click a button to bring up the login screen, the Enter Your Password field is frozen…I cannot enter anything there. Clicking the Unlock button tells me (of course) that the password was incorrect.
(ADDED) Let me clarify. That’s at the initial login screen if I allow it to time out before logging in. This is NOT a case of already logged in and working and the screen times out (in which case it brings up a screen saver).