site to site file transfer does't work
 

After two sites are connected successfully, trying to file transfer fails.
I don't know why MLST fails in spite of MLSD successful complete.
Please advice me what is wrong or what to do next.

Thanks in advance, T. Sejimo

Log is below
[19:39:54] [R] CWD noenwbtest
[19:39:54] [R] 250 CWD command successful
[19:39:54] [R] PWD
[19:39:54] [R] 257 "/home/enopo-test/www/noenwbtest" is the current directory
[19:39:54] [R] PASV
[19:39:54] [R] 227 Entering Passive Mode (133,242,249,223,192,161)．
[19:39:54] [R] データ接続 IP を開く: 133.242.249.223 ポート: 49313
[19:39:55] [R] MLSD
[19:39:55] [R] 150 Opening ASCII mode data connection for MLSD
[19:39:55] [R] 226 Transfer complete
[19:39:55] [R] リスト完了: 18 KB ／ 0.34 秒 (18.4 KB/s)
[19:41:41] [R] TYPE I
[19:41:41] [R] 200 Type set to I
[19:41:41] [R] MLST .htaccess9920170502
[19:41:41] [R] 550 '.htaccess9920170502' cannot be listed
[19:41:41] [L] TYPE I
[19:41:41] [L] 200 Type set to I
[19:41:41] [L] PASV
[19:41:41] [L] 227 Entering Passive Mode (49,212,235,167,196,182).
[19:41:41] [R] PORT 49,212,235,167,196,182
[19:41:41] [R] 500 Illegal PORT command
[19:41:41] サイトからサイト 転送失敗! (別の方法を試行しています)
[19:41:41] [R] PASV
[19:41:41] [R] 227 Entering Passive Mode (133,242,249,223,197,215).
[19:41:41] [L] PORT 133,242,249,223,197,215
[19:41:41] [L] 500 Illegal PORT command
[19:41:41] サイトからサイト 転送失敗!
[19:41:41] [R] 転送失敗: /home/enopo-test/www/noenwbtest/.htaccess9920170502
[19:41:41] [L] PASV
[19:41:41] [L] 227 Entering Passive Mode (49,212,235,167,196,184).
[19:41:41] [L] データ接続 IP を開く: 49.212.235.167 ポート: 50360
[19:41:41] [L] MLSD
[19:41:42] [L] 150 Opening BINARY mode data connection for MLSD
[19:41:42] [L] 226 Transfer complete
[19:41:42] [L] リスト完了: 5 KB ／ 0.28 秒 (5.4 KB/s)

Both of your servers have FXP functionality disabled. You'd need to contact administrator of either one for them to enable FXP