I am trying to connect to a L2TP over IPsec VPN I installed
network-manager-l2tp and this repository :
ppa:nm-l2tp/network-manager-l2tp and when I'm trying to add the connection from Network Connections I get this error:
Could not load editor VPN plugin for 'org.freedesktop.NetworkManager.l2tp' (missing plugin file "/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-vpn-plugin-l2tp-editor.so").
How can I install the plugin?