"I just installed LM 18.3beta and gave it this a try because I hadn't had much luck with the official client in the past. I don't care for this one, it updates a "PIA" option in your Network Manager and nothing else. Any time you want to update your settings (pick a different server, etc.), you have to re-login and it will not save your username and password. Also, I don't know if it's PIA's or this client's fault, but it would disable my network after about 20 minutes. I recently tried their official client again and it seems to be working as it should. Before the official client started working for me, this used to be my favorite way to connect: https://www.privateinternetaccess.com/pages/client-support/ubuntu-openvpn"