VNC Server Fails after Update

Immediately after the latest update (still 9.4) my vncserver no longer works. I have verified that nothing in the configuration has changed. The firewall-cmd shows vnc-server runnning and my selected port of 5902 is open.
systemctl status vncserver@:2 shows loaded, enabled and running.
When I try to connect, the client says, “Timed out waiting for a response from the computer”
The command: nc -zw3 my.ip.number.here
5902 returns error code 1.
I have to think I’m missing something obvious, but nevertheless, I’m missing it.
Suggestions greatly appreciated.