I have exactly the same problem on Ubuntu 16.04. I have created a vpn connection and it disconnects after almost 5 minutes. One weird thing is that the laptop fan starts working with a high speed and exactly at the same moment the vpn disconnects.
I have exactly the same problem on Ubuntu 16.04. I have created a vpn connection and it disconnects after almost 5 minutes. One weird thing is that the laptop fan starts working with a high speed and exactly at the same moment the vpn disconnects.