FXP Always Retry using FTP Site in IIS 6

Hi,
i can't transfer files from server #1 into server #2 using FXP
on server #2, i'm using FTP Site in IIS 6 and set the permission to full control, but the status always retry, please help

The FTP server of IIS 6 does not support FXP.

Regards,
Mat

any recommendation for windows server 2003 ?