YES THAT WAS IT - I re-enabled what I had disabled, and I had to restart the player, and now I could enter the PIN and finally set the screen lock to NONE. Thanks bunches !!!

no, nothing pops up, I can't enter anything here

> "Go to the app drawer > Settings app > Security > Screen lock and pick something else" on that page, I can't pick anything. I first have to re-enter my PIN and there aren't any number buttons or keyboard. I can't re-enter my PIN