Code:
FlashFXP 5.0.0 (build 3791)
Support Forums http://www.flashfxp.com/forum/
[12:24:36] Winsock 2.2 -- OpenSSL 1.0.1j 15 Oct 2014
[12:24:37] [R] Connecting to VAL-01A07 -> IP=192.168.198.57 PORT=21
[12:24:37] [R] Connected to VAL-01A07
[12:24:37] [R] 220 FTP server ready
[12:24:37] [R] USER root
[12:24:37] [R] 331 Password required
[12:24:37] [R] PASS (hidden)
[12:24:37] [R] 230 User logged in
[12:24:37] [R] SYST
[12:24:37] [R] 500 Command not recognized
[12:24:37] [R] FEAT
[12:24:37] [R] 500 Command not recognized
[12:24:37] [R] REST 100
[12:24:37] [R] 500 Command not recognized
[12:24:37] [R] This server may not allow file resuming
[12:24:37] [R] PWD
[12:24:38] [R] 257 Current directory is "/annc"
[12:24:38] [R] PASV
[12:24:38] [R] 227 Entering Passive Mode (192,168,198,57,5,144)
[12:24:38] [R] Opening data connection IP: 192.168.198.57 PORT: 1424
[12:24:38] [R] LIST -al
[12:24:38] [R] 150 Opening ASCII mode data connection
[12:24:38] [R] 550 No files found or invalid directory or permission problem
[12:24:39] [R] List Error
[12:24:39] [R] PASV mode failed, trying PORT mode.
[12:24:39] [R] Listening on PORT: 62324, Waiting for connection.
[12:24:39] [R] PORT 192,168,241,54,243,116
[12:24:39] [R] 200 Port set okay
[12:24:39] [R] LIST -al
[12:24:39] [R] 150 Opening ASCII mode data connection
[12:24:39] [R] 550 No files found or invalid directory or permission problem
[12:24:40] [R] List Error
[12:24:40] [R] PORT mode failed, trying PASV mode.
[12:24:40] [R] PASV
[12:24:40] [R] 227 Entering Passive Mode (192,168,198,57,5,145)
[12:24:40] [R] Opening data connection IP: 192.168.198.57 PORT: 1425
[12:24:40] [R] LIST -al
[12:24:40] [R] 150 Opening ASCII mode data connection
[12:24:41] [R] 550 No files found or invalid directory or permission problem
[12:24:42] [R] List Error
[12:24:42] [R] PASV mode failed, trying PORT mode.
[12:24:42] [R] Listening on PORT: 62326, Waiting for connection.
[12:24:42] [R] PORT 192,168,241,54,243,118
[12:24:42] [R] 200 Port set okay
[12:24:42] [R] LIST -al
[12:24:42] [R] 150 Opening ASCII mode data connection
[12:24:42] [R] 550 No files found or invalid directory or permission problem
[12:24:42] [R] QUIT
[12:24:42] [R] 221 Bye...see you later
[12:24:42] [R] Logged off: VAL-01A07 (Duration: 5 seconds)
[12:24:42] [R] List Error
I am trying to connect to a Avaya telephone center and FlashFXP fails to get the directory listing and loops in listing
WINSCP works on the other hand