Help! My download won’t start? Is my ISP blocking torrent? Yes, that is quite possible. You are probably behind a NAT and maybe (on top) a firewall. Let’s find out: First, go get your internet IP number: Click on http://www.whatismyip.com/ and note (copy) the IP number it returns. (you’ll need it later). Now go to … Read moreHelp! My download does not start? Is my ISP blocking torrent?