sorry for bumping this topic but i have similar problem i just installed qbittorrent from official site and run the app and nothing is downloading and this threats was detected (all outbound connections) hmmm
Optional openvpn support
You need to add your ovpn config file in the folder /config/openvpn/, then modify 4 addon options. Openvpn creates a Tun network interface. The script configures qbittorrent to use Tun as interface instead as the default (like eth0). Debug messages in the addon log should show if there is an issue with OpenVPN initialization (such as ovpn config file not found)