No Connection with HTTP Proxy

[Snaptrap]

I'm trying to switch from uTorrent to something else that can support my VPN tool, unfortunately the settings I use for uTorrent do not work for qBittorrent. I add the host address and port, but there's no connection. Does this program support HTTP?

[Snaptrap]

The problem went away after deleting qBittorrent settings. The only thing I changed in the settings was the download location.