Turn off your firewall... I had to
Wanna hear my analogy of how it works? TOO BAD!
Take a bowl of jello. You want to get it into the empty bowl! That's data moving from Stefan's place to yours! BUT, with a fire wall, you gotta funnel it through a... well... funnel! hehe... so basically it's likemoving finger jello thru a funnel. not fast. and not fun.