Synology Download station setup

[regvpn 0]

Hi

I am trying to setup the Air VPN with download station on Synology NAS 6.x, but it's failing to start torrents when connected. I have to solve this before one month sub runs out, as there’s a little point extending it if DS doesn’t work. 
 

Findings:

1 The NAS is making the connection alright, but besides that nothing happen, ie no torrent activity after checking, wating at 0%

2  I am able to use the Utorrent client while connected to Air, works fine.

3 Restart does not help.

 

The moment I disconnect from Air the torrent is activated.

I tried various combinations of options in the generator (Open vpn v< and > 2.4, TCP, 1 server, the hole country).

 

Any ideas how to fix this? I have run out of options myself.