Same problem .....Please help >>> bob@xxxxxxxxxxx 01/09/02 05:21am >>> http://www.ISAserver.org this part is puzzling me; "[88] going to listen 142.112.97.191 port 1126 PORT 142,112,97,191,4,103 200 PORT command successful. [88] listener 0.0.0.0 port 1127 LIST 150 Opening ASCII mode data connection for /bin/ls. ! Timer cancelled blocking call ! Accept error: Blocking call cancelled [88] Socket closed. ! DoDirList failed 0" I have a situation where we recently installed ISA and published the web and ftp servers from behind the firewall I connected from the outside world successfully from machines either directly connected to the internet or from behind another isa. I have had success with FTPexplorer, ws_ftp, and IE5.5. I have a client in Montreal however that cannot transfer files. Gets the following error; 331 Password required for username PASS (hidden) 230-Welcome to aeryx ftp server 02/05/2002 230 User martin logged in. CWD \EDI 250 CWD command successful. PWD 257 "/EDI" is current directory. SYST 215 Windows_NT version 5.0 Host type (S): Microsoft NT [88] going to listen 142.112.97.191 port 1126 PORT 142,112,97,191,4,103 200 PORT command successful. [88] listener 0.0.0.0 port 1127 LIST 150 Opening ASCII mode data connection for /bin/ls. ! Timer cancelled blocking call ! Accept error: Blocking call cancelled [88] Socket closed. ! DoDirList failed 0 I'm thinking it's his firewall. Any ideas? Bob Cheeseman ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: msin@xxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')