Ran 'do-release-upgrade' and now TigerVNC won't run....

[Bo Berglund]

So I have started over by completely removing the TigerVNC server and the
associated configuration files and then installing it again.

I have followed a tutorial about installing TigerVNC on Ubuntu 22.04/20.04 which
you can find here:

https://bytexd.com/how-to-install-configure-vnc-server-on-ubuntu/

Now the server works but I have noted:

1) The /etc/vnc.conf file is NOT used! 
This is where I had configurations..

2) The vncserver needs to be told on the command line NOT to close the LAN
connection....

3) The service file needs to set all configuration items.

4) A simpler ~/.vnc/xsession file is used, I thing there is somethiong in my old
such file that caused the errors...

Now done anyway....


-- 
Bo Berglund
Developer in Sweden