(repost from troubleshooting page...maybe i broke i rule? Sorry)
Distributor ID: Ubuntu
Description: Ubuntu 16.04.3 LTS
mono portable AirVPN: 2.13.6
Running on Asus Tinkerboard
Login is successful and i can select any server but i get an error evertime i have tried to lock the Vpn.
ip6tables: No chain/target/match by that name."
I have Airvpn running on a Raspberry pi 3 but that one has no issues (ubuntu 16.04).
Wondering what this error means and how to work around.
Attached image is what my VNC shows me (terminal used to block my login information)