di talaga gagana yung openvpn nito kasi dapat naka --allow-unauthenticated kasi unsecured yung repo. ang fix dito is reinstall mo yung openvpn then mag yes ka sa prompt.
sana buksan ni bon ang source nito sa github para madaling i-edit.
openvpn
E: There were unauthenticated packages and -y was used without --allow-unauthenticated