"Lock the physical screen when somebody connects" session disappears Forum / NoMachine for Linux / "Lock the physical screen when somebody connects" session disappears This topic has 15 replies, 5 voices, and was last updated 6 years, 8 months ago by saips. Viewing 16 post (of 16 total) ← 1 2 Author Posts April 25, 2018 at 14:40 #18224 saipsParticipant Hi @fra81, sorry for the late answer, the notifications mails did not seem to work. I did a fresh install on the same system and then it worked. So it’s not a NoMachine issue but related to xorg. Nevertheless, thanks for the help. I’m now on: X.Org X Server 1.18.4 Author Posts Viewing 16 post (of 16 total) ← 1 2 This topic was marked as closed, you can't post.