Wireguard VPN 'extension'

Is the first also a vpn connection?

He confirmed what you already said. Using the netowrk-manager via settings / nmcli works
Which path did you choose?

p.s.
forget the extension i mentioned!

Yes I am only referring to VPN connections. I have about 10-20 WG VPN configurations imported so I have a list of locations to choose from. if i try to activate one when another is already connected, it just errors.

Obviously same list shows in Settings/Network/VPN

I chose Settings/Network/VPN (and quick settings, both)