No Authentication Schemes Configured
I've been using RealVNC for a long time but in the past few months my Home subscription has not worked because now I get an error on my Linux Mint machine:
"VNC Server has no authentication schemes configured. Please check VNC Server configuration and try again."
Then when I try to access the Options tab, I get stuck with an error:
"Unable to configure options for VNC Server.
This requires superuser access when running in service mode as the
changes will affect all users of this system. Either you do not have a
suitable method configured to gain superuser privileges (e.g. sudo),
you are not authorised to do this, or you supplied invalid credentials."
In order to force my License setup, I just ran sudo vnclicensewiz or use this quick trick:
I'm stuck now though. I either need to know which program runs the "Options" so I can run it in sudo, or fix it some other way.