Reset killswitch

If you lack Internet connectivity either while using the OVPN desktop client, or afterwards, it is possible that the killswitch have locked itself. You can reset it by following these steps: 

Windows:

1. Open command line as Administrator (Run as Administrator)
2. Type: netsh advfirewall reset

Killswitch is now reset, and you have Internet connectivity.

Mac:

1. Open Terminal window
2. Type: sudo pfctl -d
3. When prompted, enter your password for your computer login

Killswitch is now reset, and you have Internet connectivity.

Ubuntu:

1. Open Terminal
2. Type: the following:
   iptables-save | grep -v 'ovpn.se' | iptables-restore
   ip6tables-save | grep -v 'ovpn.se' | ip6tables-restore
   iptables-save | grep -v 'ovpn.com' | iptables-restore
   ip6tables-save | grep -v 'ovpn.com' | ip6tables-restore

Killswitch is now reset, and you have Internet connectivity.