Error message when trying site 2 site

[naesstrom]

Hi!

I downloaded this program because I needed to do a site to site transfer but I get this errormessage all the time

[L] 227 Entering Passive Mode (195,47,247,69,49,216)
[R] PORT 195,47,247,69,49,216
[R] 500 I won't open a connection to 195.47.247.69 (only to 82.99.13.42)
Site to Site Transfer Failed!
[L] Transfer Failed!
[R] PASV
[R] 227 Entering Passive Mode (195,47,247,64,140,89)
[L] PORT 195,47,247,64,140,89
[L] 500 I won't open a connection to 195.47.247.64 (only to 82.99.13.42)
Site to Site Transfer Failed! (Attempting alternative method)

What should I do??