Hi David, Thank you for your reply. On Thursday 02 February 2017 18:03:32 Dave Lers wrote: > Baron wrote: > > For the past few days I have been getting a "Session locked by > > user" message with only user can unlock this session. > > That could be the screensaver (TCC > appearance > screen saver). > > "Below that is a check box labeled Require password to stop screen > saver. If it is checked, when you click a key or click a mouse > button to end the screen saver and return to your work, you must > enter a password." Thanks, I've just been and looked at that ! The check box is empty. I did check it and saved then went back and removed the check and re-saved, just in case. I'll see if it happens again on Saturday. I'm in hospital for the day tomorrow. -- Best Regards: Baron