VPN over tor not working

I’ve set up vpn over tor with multiple different providers using the qubes VPN community documentation. I used tcp yet it still didn’t work. When I switched the net-vm from sys-whonix to sys-firewall I did get a connection. With the net-vm set to sys-whonix I got packet loss when using the ping command. Does anyone know what I did wrong? Thanks!

Could be port, many exit nodes allow only 80 and 443 these days. Make sure to use TCP/443 if possible. I have quite good results with that setting. Of course it is slow, but works.

Perhaps this helps: