I've had trouble with configuring realVnc before, but not this particular issue. I'm on ubuntu 18.04, and have grabbed the installer from https://www.realvnc.com/en/connect/download/vnc/linux/
The instructions at https://www.realvnc.com/en/connect/docs/debian-install-remove.html I'm not sure if they just aren't specific enough or what.
Under licensing VNC server is the information:
Open the VNC Server dialog and select Licensing from the menu to open the graphical License Wizard. Follow the instructions to sign in with your RealVNC account credentials.
No real indication on how to do the above, but the closest I've been able to find was running:
systemctl start vncserver-x11-serviced.service
This tells me I need to login with my account, all expected stuff. However, once done authenticating with my account information, and picking a password for connecting to this particular machine, I am presented with:
I'm extremely new to ubuntu and linux in general, I just mostly want a cloud hosted way to track the machines I can remote into, which is why I was using realVnc (and it came with my pi)
Anyone have any idea what I need to do to provide admin privileges?