Trying to fix error 806 when connecting to server found this pyatilistnik.org/error-806-and-code-20255/.
But
I don't understand where to get vpn1.aetp.ru to change the authentication method.
Help me please.
vpn1 etc. this is their connection name. yours is probably different.
you need to look at the properties of your VPN connection, which you yourself created.
it is located in the center of network management, in the control panel