Well, I impatiently connected my workstation monitor to the server and found that it wasn't starting up all the way. It was stuck on the low graphics mode screen and I couldn't get past it. After some cleaning and updates, though, the server machine is running fine (I think).
Hmmm, interesting. Could you direct me to a more detailed explanation of what you're talking about? I'm not entirely clear what constitutes a "session".
Originally Posted by steeldriver
There are no low number 590x ports listed on netstat. However, 5900 is listed twice, as follows:
Would that be causing any trouble?
tcp 0.0.0.0 5900 LISTEN
tcp6 :: 5900 LISTEN
I tested VNC functionality from a MacBook and everything seems to be working, but I have a feeling I will encounter this again. I'm off to return my workstation monitor and give it a shot from there.