I just noticed today that when I try to change to a different user in the LG TV app, I'm getting prompted to enter the user's password. Prior to today, I was able to change users on the LG TV app without being prompted for a password. I have Server version 4.8.0.80 and LG app version 1.0.39.  The Remember Me box is checked, but it doesn't seem to make any difference. I can get into the user's account if I enter the password, but when I change user after that, I get prompted for the password