Were there any updates to this problem? I have a 3GS w/ OS 3.1 jailbroken and cannot connect with WinSCP.

Running WinSCP 4.2.3 on Vista Ultimate 64 bit system. Sometimes it connects, but when switching folders in the iPhone directory, it is real slow and sometimes drops the connection with the "Network error. Software caused connection abort" message. Sometimes it won't connect for several tries and gives me the "Network error. Connection timed out." message. I have no problem with the same version of WinSCP and same settings on my Vista Ultimate 32 laptop using the same iPhone.

See log file below.

Thanks,

. 2009-09-12 14:39:06.444 --------------------------------------------------------------------------
. 2009-09-12 14:39:06.444 WinSCP Version 4.2.3 (Build 494) (OS 6.0.6002 Service Pack 2)
. 2009-09-12 14:39:06.444 Login time: Saturday, September 12, 2009 2:39:06 PM
. 2009-09-12 14:39:06.444 --------------------------------------------------------------------------
. 2009-09-12 14:39:06.444 Session name: root@192.168.2.3
. 2009-09-12 14:39:06.444 Host name: 192.168.2.3 (Port: 22)
. 2009-09-12 14:39:06.444 User name: root (Password: No, Key file: No)
. 2009-09-12 14:39:06.444 Tunnel: No
. 2009-09-12 14:39:06.444 Transfer Protocol: SCP
. 2009-09-12 14:39:06.444 Ping type: C, Ping interval: 30 sec; Timeout: 45 sec
. 2009-09-12 14:39:06.444 Proxy: none
. 2009-09-12 14:39:06.444 SSH protocol version: 2; Compression: No
. 2009-09-12 14:39:06.444 Bypass authentication: No
. 2009-09-12 14:39:06.444 Try agent: Yes; Agent forwarding: No; TIS/CryptoCard: No; KI: Yes; GSSAPI: No
. 2009-09-12 14:39:06.444 Ciphers: aes,blowfish,3des,WARN,arcfour,des; Ssh2DES: No
. 2009-09-12 14:39:06.444 SSH Bugs: -,-,-,-,-,-,-,-,-
. 2009-09-12 14:39:06.444 SFTP Bugs: -,-
. 2009-09-12 14:39:06.444 Return code variable: Autodetect; Lookup user groups: Yes
. 2009-09-12 14:39:06.444 Shell: default, EOL: 0
. 2009-09-12 14:39:06.444 Clear aliases: Yes, Unset nat.vars: Yes, Resolve symlinks: Yes
. 2009-09-12 14:39:06.444 LS: ls -la, Ign LS warn: Yes, Scp1 Comp: No
. 2009-09-12 14:39:06.444 Local directory: default, Remote directory: home, Update: No, Cache: Yes
. 2009-09-12 14:39:06.444 Cache directory changes: Yes, Permanent: Yes
. 2009-09-12 14:39:06.444 DST mode: 1
. 2009-09-12 14:39:06.444 --------------------------------------------------------------------------
. 2009-09-12 14:39:06.491 Looking up host "192.168.2.3"
. 2009-09-12 14:39:06.491 Connecting to 192.168.2.3 port 22
. 2009-09-12 14:39:27.488 Failed to connect to 192.168.2.3: Network error: Connection timed out
* 2009-09-12 14:39:27.504 (ESshFatal) Network error: Connection timed out.
. 2009-09-12 14:39:32.574 --------------------------------------------------------------------------
. 2009-09-12 14:39:32.574 WinSCP Version 4.2.3 (Build 494) (OS 6.0.6002 Service Pack 2)
. 2009-09-12 14:39:32.574 Login time: Saturday, September 12, 2009 2:39:32 PM
. 2009-09-12 14:39:32.574 --------------------------------------------------------------------------
. 2009-09-12 14:39:32.574 Session name: root@192.168.2.3
. 2009-09-12 14:39:32.574 Host name: 192.168.2.3 (Port: 22)
. 2009-09-12 14:39:32.574 User name: root (Password: No, Key file: No)
. 2009-09-12 14:39:32.574 Tunnel: No
. 2009-09-12 14:39:32.574 Transfer Protocol: SCP
. 2009-09-12 14:39:32.574 Ping type: C, Ping interval: 30 sec; Timeout: 45 sec
. 2009-09-12 14:39:32.574 Proxy: none
. 2009-09-12 14:39:32.574 SSH protocol version: 2; Compression: No
. 2009-09-12 14:39:32.574 Bypass authentication: No
. 2009-09-12 14:39:32.574 Try agent: Yes; Agent forwarding: No; TIS/CryptoCard: No; KI: Yes; GSSAPI: No
. 2009-09-12 14:39:32.574 Ciphers: aes,blowfish,3des,WARN,arcfour,des; Ssh2DES: No
. 2009-09-12 14:39:32.574 SSH Bugs: -,-,-,-,-,-,-,-,-
. 2009-09-12 14:39:32.574 SFTP Bugs: -,-
. 2009-09-12 14:39:32.574 Return code variable: Autodetect; Lookup user groups: Yes
. 2009-09-12 14:39:32.574 Shell: default, EOL: 0
. 2009-09-12 14:39:32.574 Clear aliases: Yes, Unset nat.vars: Yes, Resolve symlinks: Yes
. 2009-09-12 14:39:32.574 LS: ls -la, Ign LS warn: Yes, Scp1 Comp: No
. 2009-09-12 14:39:32.574 Local directory: default, Remote directory: home, Update: No, Cache: Yes
. 2009-09-12 14:39:32.574 Cache directory changes: Yes, Permanent: Yes
. 2009-09-12 14:39:32.574 DST mode: 1
. 2009-09-12 14:39:32.574 --------------------------------------------------------------------------
. 2009-09-12 14:39:32.605 Looking up host "192.168.2.3"
. 2009-09-12 14:39:32.605 Connecting to 192.168.2.3 port 22
. 2009-09-12 14:39:53.618 Failed to connect to 192.168.2.3: Network error: Connection timed out
* 2009-09-12 14:39:53.618 (ESshFatal) Network error: Connection timed out.
. 2009-09-12 14:39:58.688 --------------------------------------------------------------------------
. 2009-09-12 14:39:58.688 WinSCP Version 4.2.3 (Build 494) (OS 6.0.6002 Service Pack 2)
. 2009-09-12 14:39:58.688 Login time: Saturday, September 12, 2009 2:39:58 PM
. 2009-09-12 14:39:58.688 --------------------------------------------------------------------------
. 2009-09-12 14:39:58.688 Session name: root@192.168.2.3
. 2009-09-12 14:39:58.688 Host name: 192.168.2.3 (Port: 22)
. 2009-09-12 14:39:58.688 User name: root (Password: No, Key file: No)
. 2009-09-12 14:39:58.688 Tunnel: No
. 2009-09-12 14:39:58.688 Transfer Protocol: SCP
. 2009-09-12 14:39:58.688 Ping type: C, Ping interval: 30 sec; Timeout: 45 sec
. 2009-09-12 14:39:58.688 Proxy: none
. 2009-09-12 14:39:58.688 SSH protocol version: 2; Compression: No
. 2009-09-12 14:39:58.688 Bypass authentication: No
. 2009-09-12 14:39:58.688 Try agent: Yes; Agent forwarding: No; TIS/CryptoCard: No; KI: Yes; GSSAPI: No
. 2009-09-12 14:39:58.688 Ciphers: aes,blowfish,3des,WARN,arcfour,des; Ssh2DES: No
. 2009-09-12 14:39:58.688 SSH Bugs: -,-,-,-,-,-,-,-,-
. 2009-09-12 14:39:58.688 SFTP Bugs: -,-
. 2009-09-12 14:39:58.688 Return code variable: Autodetect; Lookup user groups: Yes
. 2009-09-12 14:39:58.688 Shell: default, EOL: 0
. 2009-09-12 14:39:58.688 Clear aliases: Yes, Unset nat.vars: Yes, Resolve symlinks: Yes
. 2009-09-12 14:39:58.688 LS: ls -la, Ign LS warn: Yes, Scp1 Comp: No
. 2009-09-12 14:39:58.688 Local directory: default, Remote directory: home, Update: No, Cache: Yes
. 2009-09-12 14:39:58.688 Cache directory changes: Yes, Permanent: Yes
. 2009-09-12 14:39:58.688 DST mode: 1
. 2009-09-12 14:39:58.688 --------------------------------------------------------------------------
. 2009-09-12 14:39:58.719 Looking up host "192.168.2.3"
. 2009-09-12 14:39:58.719 Connecting to 192.168.2.3 port 22
. 2009-09-12 14:40:19.733 Failed to connect to 192.168.2.3: Network error: Connection timed out
* 2009-09-12 14:40:19.733 (ESshFatal) Network error: Connection timed out.
. 2009-09-12 14:40:24.803 --------------------------------------------------------------------------
. 2009-09-12 14:40:24.803 WinSCP Version 4.2.3 (Build 494) (OS 6.0.6002 Service Pack 2)
. 2009-09-12 14:40:24.803 Login time: Saturday, September 12, 2009 2:40:24 PM
. 2009-09-12 14:40:24.803 --------------------------------------------------------------------------
. 2009-09-12 14:40:24.803 Session name: root@192.168.2.3
. 2009-09-12 14:40:24.803 Host name: 192.168.2.3 (Port: 22)
. 2009-09-12 14:40:24.803 User name: root (Password: No, Key file: No)
. 2009-09-12 14:40:24.803 Tunnel: No
. 2009-09-12 14:40:24.803 Transfer Protocol: SCP
. 2009-09-12 14:40:24.803 Ping type: C, Ping interval: 30 sec; Timeout: 45 sec
. 2009-09-12 14:40:24.803 Proxy: none
. 2009-09-12 14:40:24.803 SSH protocol version: 2; Compression: No
. 2009-09-12 14:40:24.803 Bypass authentication: No
. 2009-09-12 14:40:24.803 Try agent: Yes; Agent forwarding: No; TIS/CryptoCard: No; KI: Yes; GSSAPI: No
. 2009-09-12 14:40:24.803 Ciphers: aes,blowfish,3des,WARN,arcfour,des; Ssh2DES: No
. 2009-09-12 14:40:24.803 SSH Bugs: -,-,-,-,-,-,-,-,-
. 2009-09-12 14:40:24.803 SFTP Bugs: -,-
. 2009-09-12 14:40:24.803 Return code variable: Autodetect; Lookup user groups: Yes
. 2009-09-12 14:40:24.803 Shell: default, EOL: 0
. 2009-09-12 14:40:24.803 Clear aliases: Yes, Unset nat.vars: Yes, Resolve symlinks: Yes
. 2009-09-12 14:40:24.803 LS: ls -la, Ign LS warn: Yes, Scp1 Comp: No
. 2009-09-12 14:40:24.803 Local directory: default, Remote directory: home, Update: No, Cache: Yes
. 2009-09-12 14:40:24.803 Cache directory changes: Yes, Permanent: Yes
. 2009-09-12 14:40:24.803 DST mode: 1
. 2009-09-12 14:40:24.803 --------------------------------------------------------------------------
. 2009-09-12 14:40:24.818 Looking up host "192.168.2.3"
. 2009-09-12 14:40:24.818 Connecting to 192.168.2.3 port 22
. 2009-09-12 14:40:34.163 Server version: SSH-2.0-OpenSSH_5.2
. 2009-09-12 14:40:34.163 Using SSH protocol version 2
. 2009-09-12 14:40:34.163 We claim version: SSH-2.0-WinSCP_release_4.2.3
. 2009-09-12 14:40:34.178 Doing Diffie-Hellman group exchange
. 2009-09-12 14:40:34.256 Doing Diffie-Hellman key exchange with hash SHA-1
. 2009-09-12 14:40:35.192 Host key fingerprint is:
. 2009-09-12 14:40:35.192 ssh-rsa 2048 e1:fc:13:33:af:69:70:0a:a7:8b:34:d2:aa:67:94:61
. 2009-09-12 14:40:35.192 Initialised AES-256 SDCTR client->server encryption
. 2009-09-12 14:40:35.192 Initialised HMAC-SHA1 client->server MAC algorithm
. 2009-09-12 14:40:35.192 Initialised AES-256 SDCTR server->client encryption
. 2009-09-12 14:40:35.192 Initialised HMAC-SHA1 server->client MAC algorithm
! 2009-09-12 14:40:35.208 Using username "root".
. 2009-09-12 14:40:35.208 Keyboard-interactive authentication refused
. 2009-09-12 14:40:35.208 Prompt (6, SSH password, , &Password: )
. 2009-09-12 14:41:00.027 Sent password
. 2009-09-12 14:41:18.217 Access granted
. 2009-09-12 14:41:18.233 Opened channel for session
. 2009-09-12 14:41:18.248 Started a shell/command
. 2009-09-12 14:41:18.248 --------------------------------------------------------------------------
. 2009-09-12 14:41:18.248 Using SCP protocol.
. 2009-09-12 14:41:18.248 Doing startup conversation with host.
. 2009-09-12 14:41:18.248 Skipping host startup message (if any).
> 2009-09-12 14:41:18.248 echo "WinSCP: this is end-of-file:0"
< 2009-09-12 14:41:18.311 WinSCP: this is end-of-file:0
. 2009-09-12 14:41:18.311 Detecting variable containing return code of last command.
. 2009-09-12 14:41:18.311 Trying "$status".
> 2009-09-12 14:41:18.311 echo "$status" ; echo "WinSCP: this is end-of-file:0"
< 2009-09-12 14:41:18.311 WinSCP: this is end-of-file:0
. 2009-09-12 14:41:18.311 Trying "$?".
> 2009-09-12 14:41:18.311 echo "$?" ; echo "WinSCP: this is end-of-file:0"
< 2009-09-12 14:41:18.326 0
< 2009-09-12 14:41:18.326 WinSCP: this is end-of-file:0
. 2009-09-12 14:41:18.326 Return code variable "$?" selected.
. 2009-09-12 14:41:18.326 Clearing all aliases.
> 2009-09-12 14:41:18.326 unalias "ls" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.326 -sh: line 4: unalias: ls: not found
< 2009-09-12 14:41:18.326 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.326 unalias "echo" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.342 -sh: line 5: unalias: echo: not found
< 2009-09-12 14:41:18.342 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.342 unalias "pwd" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.342 -sh: line 6: unalias: pwd: not found
< 2009-09-12 14:41:18.342 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.342 unalias "cd" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.357 -sh: line 7: unalias: cd: not found
< 2009-09-12 14:41:18.357 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.357 unalias "groups" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.373 -sh: line 8: unalias: groups: not found
< 2009-09-12 14:41:18.373 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.373 unalias "scp" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.373 -sh: line 9: unalias: scp: not found
< 2009-09-12 14:41:18.373 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.373 unalias "rm" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.389 -sh: line 10: unalias: rm: not found
< 2009-09-12 14:41:18.389 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.389 unalias "mv" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.389 -sh: line 11: unalias: mv: not found
< 2009-09-12 14:41:18.389 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.389 unalias "mkdir" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.404 -sh: line 12: unalias: mkdir: not found
< 2009-09-12 14:41:18.404 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.404 unalias "chmod" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.404 -sh: line 13: unalias: chmod: not found
< 2009-09-12 14:41:18.404 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.404 unalias "chgrp" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.420 -sh: line 14: unalias: chgrp: not found
< 2009-09-12 14:41:18.420 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.420 unalias "chown" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.420 -sh: line 15: unalias: chown: not found
< 2009-09-12 14:41:18.420 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.420 unalias "unset" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.435 -sh: line 16: unalias: unset: not found
< 2009-09-12 14:41:18.435 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.435 unalias "unalias" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.435 -sh: line 17: unalias: unalias: not found
< 2009-09-12 14:41:18.435 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.435 unalias "ln" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.451 -sh: line 18: unalias: ln: not found
< 2009-09-12 14:41:18.451 WinSCP: this is end-of-file:1
> 2009-09-12 14:41:18.451 unalias "cp" ; echo "WinSCP: this is end-of-file:$?"
! 2009-09-12 14:41:18.498 -sh: line 19: unalias: cp: not found
< 2009-09-12 14:41:18.498 WinSCP: this is end-of-file:1
. 2009-09-12 14:41:18.498 Clearing national user variables.
> 2009-09-12 14:41:18.498 unset "LANG" ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.545 WinSCP: this is end-of-file:0
> 2009-09-12 14:41:18.545 unset "LANGUAGE" ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.576 WinSCP: this is end-of-file:0
> 2009-09-12 14:41:18.576 unset "LC_CTYPE" ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.576 WinSCP: this is end-of-file:0
> 2009-09-12 14:41:18.576 unset "LC_COLLATE" ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.591 WinSCP: this is end-of-file:0
> 2009-09-12 14:41:18.591 unset "LC_MONETARY" ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.607 WinSCP: this is end-of-file:0
> 2009-09-12 14:41:18.607 unset "LC_NUMERIC" ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.607 WinSCP: this is end-of-file:0
> 2009-09-12 14:41:18.607 unset "LC_TIME" ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.623 WinSCP: this is end-of-file:0
> 2009-09-12 14:41:18.623 unset "LC_MESSAGES" ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.623 WinSCP: this is end-of-file:0
> 2009-09-12 14:41:18.623 unset "LC_ALL" ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.638 WinSCP: this is end-of-file:0
> 2009-09-12 14:41:18.638 unset "HUMAN_BLOCKS" ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.638 WinSCP: this is end-of-file:0
. 2009-09-12 14:41:18.638 Looking up groups and users.
> 2009-09-12 14:41:18.638 groups ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.701 wheel daemon kmem sys tty operator procview procmod staff certusers admin
< 2009-09-12 14:41:18.716 WinSCP: this is end-of-file:0
. 2009-09-12 14:41:18.716 Following groups found:
. 2009-09-12 14:41:18.716 "wheel" [0]
. 2009-09-12 14:41:18.716 "daemon" [0]
. 2009-09-12 14:41:18.716 "kmem" [0]
. 2009-09-12 14:41:18.716 "sys" [0]
. 2009-09-12 14:41:18.716 "tty" [0]
. 2009-09-12 14:41:18.716 "operator" [0]
. 2009-09-12 14:41:18.716 "procview" [0]
. 2009-09-12 14:41:18.716 "procmod" [0]
. 2009-09-12 14:41:18.716 "staff" [0]
. 2009-09-12 14:41:18.716 "certusers" [0]
. 2009-09-12 14:41:18.716 "admin" [0]
. 2009-09-12 14:41:18.716 Following membership found:
. 2009-09-12 14:41:18.716 "wheel" [0]
. 2009-09-12 14:41:18.716 "daemon" [0]
. 2009-09-12 14:41:18.716 "kmem" [0]
. 2009-09-12 14:41:18.716 "sys" [0]
. 2009-09-12 14:41:18.716 "tty" [0]
. 2009-09-12 14:41:18.716 "operator" [0]
. 2009-09-12 14:41:18.716 "procview" [0]
. 2009-09-12 14:41:18.716 "procmod" [0]
. 2009-09-12 14:41:18.716 "staff" [0]
. 2009-09-12 14:41:18.716 "certusers" [0]
. 2009-09-12 14:41:18.716 "admin" [0]
. 2009-09-12 14:41:18.716 Following users found:
. 2009-09-12 14:41:18.716 "wheel" [0]
. 2009-09-12 14:41:18.716 "daemon" [0]
. 2009-09-12 14:41:18.716 "kmem" [0]
. 2009-09-12 14:41:18.716 "sys" [0]
. 2009-09-12 14:41:18.716 "tty" [0]
. 2009-09-12 14:41:18.716 "operator" [0]
. 2009-09-12 14:41:18.716 "procview" [0]
. 2009-09-12 14:41:18.716 "procmod" [0]
. 2009-09-12 14:41:18.716 "staff" [0]
. 2009-09-12 14:41:18.716 "certusers" [0]
. 2009-09-12 14:41:18.716 "admin" [0]
. 2009-09-12 14:41:18.716 Getting current directory name.
> 2009-09-12 14:41:18.716 pwd ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.716 /private/var/root
< 2009-09-12 14:41:18.716 WinSCP: this is end-of-file:0
. 2009-09-12 14:41:18.716 Listing current directory.
> 2009-09-12 14:41:18.716 ls -la --full-time ; echo "WinSCP: this is end-of-file:$?"
< 2009-09-12 14:41:18.779 total 4
< 2009-09-12 14:41:18.779 drwxrwxrwx 4 root wheel 170 2009-09-07 03:56:51.000000000 -0500 .
< 2009-09-12 14:41:18.779 drwxr-xr-x 29 root wheel 1054 2009-07-31 19:39:42.000000000 -0500 ..
< 2009-09-12 14:41:18.779 -rw------- 1 root wheel 401 2009-09-07 02:52:36.000000000 -0500 .bash_history
< 2009-09-12 14:41:18.779 drwxr-x--- 8 root wheel 272 2009-09-07 02:21:44.000000000 -0500 Library
< 2009-09-12 14:41:18.779 drwxr-xr-x 2 root wheel 68 2008-02-27 06:06:37.000000000 -0600 Media
< 2009-09-12 14:41:18.779 WinSCP: this is end-of-file:0
. 2009-09-12 14:41:18.779 Directory listing with --full-time succeed, next time all errors during directory listing will be displayed immediatelly.
. 2009-09-12 14:41:18.779 Startup conversation with host finished.
. 2009-09-12 14:41:23.568 Cached directory change via ".." to "/private/var".
. 2009-09-12 14:41:23.568 Getting current directory name.
. 2009-09-12 14:41:23.568 Listing current directory.
. 2009-09-12 14:41:23.568 Locating to cached directory "/private/var".
> 2009-09-12 14:41:23.568 cd "/private/var" ; echo "WinSCP: this is end-of-file:$?"
. 2009-09-12 14:41:42.506 Network error: Software caused connection abort
* 2009-09-12 14:41:42.506 (ESshFatal) Network error: Software caused connection abort
* 2009-09-12 14:41:42.506 Error listing directory '/private/var'.
* 2009-09-12 14:41:42.506 Error changing directory to '..'.

Can you post a log file?

I am able to connect to the iphone but only for about a minute. Then it says "unable to connect for 15 secs" and finally disconnects. I have tried SCP and SFTP and they both will not hold connection.