Hi, I have found many different instructions, neither of which was very recent. For example:
sudo apt-get update
sudo apt-get install network-manager-l2tp
sudo apt-get install network-manager-l2tp-gnome
or
sudo add-apt-repository ppa:nm-l2tp/network-manager-l2tp
sudo apt-get update
sudo apt-get install network-manager-l2tp-gnome
or
sudo add-apt-repository universe
sudo apt update
sudo apt install network-manager-l2tp-gnome
All of them seem to reference Gnome, which is probably wrong when using Lubuntu. Anyone knows the correct instructions?