Also these errors repeatedly in system log:
3/22/16 4:16:15.176 PM com.apple.xpc.launchd[1]: (com.nomachine.localnxserver) Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
3/22/16 4:16:25.795 PM com.apple.xpc.launchd[1]: (com.nomachine.localnxserver[11351]) Service exited due to signal: Abort trap: 6