Here is the log;
[R] 257 "/array1/Backup/Utilities" is current directory.
[R] PASV
[R] 227 Entering Passive Mode (##,##,##,###,##,##).
[R] Opening data connection IP: ##.##.##.### PORT: ####
[R] LIST -al
[R] 150 Opening ASCII mode data connection for file list
[R] 226 Transfer complete.
[R] List Complete: 492 bytes in 0.17 seconds (2.8 KB/s)
[L] TYPE I
[L] 200 Type set to I
[R] TYPE I
[R] 200 Type set to I
[L] PASV
[L] 227 Entering Passive Mode (##,##,##,##,##,##).
[R] PORT ##,##,##,##,##
[R] 500 Illegal PORT command
Site to Site Transfer Failed! (Attempting alternative method)
[R] PASV
[R] 227 Entering Passive Mode (##,##,##,##,##).
[L] PORT ##,##,##,##,##
[L] 500 Illegal PORT command
Site to Site Transfer Failed!
[R] Transfer Failed!
[L] TYPE A
[L] 200 Type set to A
[L] PASV
[L] 227 Entering Passive Mode (##,##,##,##,##,##).
[L] Opening data connection IP: ###.###.###.### PORT: ####
[L] LIST -al
[L] 150 Opening ASCII mode data connection for file list
[L] 226 Transfer complete.