Tor > VPN connection issues - only in 4.1 - multiple test configurations & vpn providers

Hi. I can set up a sys-VPN, but i’m having issues making it work right now… Might be fedora or debian that is the issue… But are you telling me it’s connection issues in 4.1 then?
Could you link some good guide on how to set up a VPN in 4.1 the newest Qubes?
Thank you