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martin

Re: log gui session

I do not see any difference. It must be the password. Enable password logging in the .NET code using Logging\LogSensitive raw config option and check the log if you are using the same password as in the GUI:
https://winscp.net/eng/docs/rawconfig#logging_logsensitive
NicoL

log gui session

. 2022-09-19 11:46:40.382 --------------------------------------------------------------------------
. 2022-09-19 11:46:40.383 WinSCP Versie 5.21 (Build 12524 2022-06-15) (OS 10.0.19044 - Windows 10 Enterprise)
. 2022-09-19 11:46:40.383 Configuration: HKCU\Software\Martin Prikryl\WinSCP 2\
. 2022-09-19 11:46:40.383 Log level: Normal, Logging passwords
. 2022-09-19 11:46:40.383 Local account: xxxxxHOLLAND\N.xxxxx
. 2022-09-19 11:46:40.383 Working directory: C:\Program Files (x86)\WinSCP
. 2022-09-19 11:46:40.383 Process ID: 19628
. 2022-09-19 11:46:40.404 Ancestor processes: explorer, ...
. 2022-09-19 11:46:40.404 Command-line: "C:\Program Files (x86)\WinSCP\WinSCP.exe" 
. 2022-09-19 11:46:40.404 Time zone: Current: GMT+2, Standard: GMT+1 (West-Europa (standaardtijd)), DST: GMT+2 (West-Europa (zomertijd)), DST Start: 27-3-2022, DST End: 30-10-2022
. 2022-09-19 11:46:40.404 Login time: maandag 19 september 2022 11:46:40
. 2022-09-19 11:46:40.404 --------------------------------------------------------------------------
. 2022-09-19 11:46:40.404 Session name: xxxxx-TEST (Site)
. 2022-09-19 11:46:40.404 Host name: b2btest.xxxxx.com (Port: 9022)
. 2022-09-19 11:46:40.405 User name: xxxxx (Password: xxxxx, Key file: No, Passphrase: No)
. 2022-09-19 11:46:40.405 Tunnel: No
. 2022-09-19 11:46:40.405 Transfer Protocol: SFTP (SCP)
. 2022-09-19 11:46:40.405 Ping type: Off, Ping interval: 30 sec; Timeout: 15 sec
. 2022-09-19 11:46:40.405 Disable Nagle: No
. 2022-09-19 11:46:40.405 Proxy: None
. 2022-09-19 11:46:40.405 Send buffer: 262144
. 2022-09-19 11:46:40.405 Compression: No
. 2022-09-19 11:46:40.405 Bypass authentication: No
. 2022-09-19 11:46:40.405 Try agent: Yes; Agent forwarding: No; KI: Yes; GSSAPI: Yes
. 2022-09-19 11:46:40.405 GSSAPI: KEX: No; Forwarding: No; Libs: gssapi32,sspi,custom; Custom: 
. 2022-09-19 11:46:40.405 Ciphers: aes,chacha20,blowfish,3des,WARN,arcfour,des; Ssh2DES: No
. 2022-09-19 11:46:40.405 KEX: ecdh,dh-gex-sha1,dh-group14-sha1,rsa,WARN,dh-group1-sha1
. 2022-09-19 11:46:40.405 SSH Bugs: Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto
. 2022-09-19 11:46:40.405 Simple channel: Yes
. 2022-09-19 11:46:40.405 Return code variable: Autodetect; Lookup user groups: Auto
. 2022-09-19 11:46:40.405 Shell: default
. 2022-09-19 11:46:40.405 EOL: LF, UTF: Auto
. 2022-09-19 11:46:40.405 Clear aliases: Yes, Unset nat.vars: Yes, Resolve symlinks: Yes; Follow directory symlinks: No
. 2022-09-19 11:46:40.405 LS: ls -la, Ign LS warn: Yes, Scp1 Comp: No; Exit code 1 is error: No
. 2022-09-19 11:46:40.405 SFTP Bugs: Auto,Auto
. 2022-09-19 11:46:40.405 SFTP Server: default
. 2022-09-19 11:46:40.405 Local directory: \\xxxxxsrv15\xxxxx data\Inkoop\EdifactRespons\50143, Remote directory: /from, Update: Yes, Cache: Yes
. 2022-09-19 11:46:40.405 Cache directory changes: Yes, Permanent: Yes
. 2022-09-19 11:46:40.405 Recycle bin: Delete to: No, Overwritten to: No, Bin path: 
. 2022-09-19 11:46:40.405 DST mode: Unix
. 2022-09-19 11:46:40.405 --------------------------------------------------------------------------
. 2022-09-19 11:46:40.468 Looking up host "b2btest.xxxxx.com" for SSH connection
. 2022-09-19 11:46:40.468 Connecting to 185.136.0.251 port 9022
. 2022-09-19 11:46:40.478 Connected to 185.136.0.251
. 2022-09-19 11:46:40.500 We claim version: SSH-2.0-WinSCP_release_5.21
. 2022-09-19 11:46:40.500 Connected to 185.136.0.251
. 2022-09-19 11:46:40.500 Remote version: SSH-2.0-SFTP Server
. 2022-09-19 11:46:40.500 Using SSH protocol version 2
. 2022-09-19 11:46:40.501 Have a known host key of type rsa2
. 2022-09-19 11:46:40.511 Doing Diffie-Hellman group exchange
. 2022-09-19 11:46:40.536 Doing Diffie-Hellman key exchange using 4096-bit modulus and hash SHA-256 with a server-supplied group
. 2022-09-19 11:46:43.347 Host key fingerprint is:
. 2022-09-19 11:46:43.347 ssh-rsa 2048 SHA256:Vn0mj5GW8Z1G4yhee9q4EQbaXUAd9CtawWU0jSksJjE
. 2022-09-19 11:46:43.384 Host key matches cached key
. 2022-09-19 11:46:43.384 Initialised AES-256 SDCTR (AES-NI accelerated) [aes256-ctr] outbound encryption
. 2022-09-19 11:46:43.384 Initialised HMAC-SHA-256 outbound MAC algorithm
. 2022-09-19 11:46:43.385 Initialised AES-256 SDCTR (AES-NI accelerated) [aes256-ctr] inbound encryption
. 2022-09-19 11:46:43.385 Initialised HMAC-SHA-256 inbound MAC algorithm
! 2022-09-19 11:46:43.397 Using username "xxxxx".
. 2022-09-19 11:46:43.426 Server offered these authentication methods: password,publickey,keyboard-interactive
. 2022-09-19 11:46:43.426 Attempting keyboard-interactive authentication
. 2022-09-19 11:46:43.437 Prompt (keyboard interactive, "SSH server: password", "Enter password for xxxxx", "Password:")
. 2022-09-19 11:46:43.437 Using stored password.
. 2022-09-19 11:46:43.476 Access granted
. 2022-09-19 11:46:43.476 Opening main session channel
. 2022-09-19 11:46:43.487 Opened main channel
. 2022-09-19 11:46:43.514 --------------------------------------------------------------------------
. 2022-09-19 11:46:43.514 Using SFTP protocol.
. 2022-09-19 11:46:43.515 Doing startup conversation with host.
> 2022-09-19 11:46:43.541 Type: SSH_FXP_INIT, Size: 5, Number: -1
. 2022-09-19 11:46:43.541 Started a shell/command
< 2022-09-19 11:46:43.551 Type: SSH_FXP_VERSION, Size: 95, Number: -1
. 2022-09-19 11:46:43.551 SFTP version 4 negotiated.
. 2022-09-19 11:46:43.551 Server requests EOL sequence "\r\n".
. 2022-09-19 11:46:43.551 Server software: Maverick SSHD 1.7.32 (0) by JADAPTIVE Limited
. 2022-09-19 11:46:43.551 We will use UTF-8 strings as it is mandatory with SFTP version 4 and newer
. 2022-09-19 11:46:43.551 Changing directory to "/from".
. 2022-09-19 11:46:43.551 Getting real path for '/from'
> 2022-09-19 11:46:43.551 Type: SSH_FXP_REALPATH, Size: 14, Number: 1552
< 2022-09-19 11:46:43.574 Type: SSH_FXP_NAME, Size: 65, Number: 1552
. 2022-09-19 11:46:43.574 Real path is '/from'
. 2022-09-19 11:46:43.574 Trying to open directory "/from".
> 2022-09-19 11:46:43.574 Type: SSH_FXP_LSTAT, Size: 18, Number: 1799
< 2022-09-19 11:46:43.594 Type: SSH_FXP_ATTRS, Size: 52, Number: 1799
. 2022-09-19 11:46:43.594 Getting current directory name.
. 2022-09-19 11:46:43.686 Listing directory "/from".
> 2022-09-19 11:46:43.687 Type: SSH_FXP_OPENDIR, Size: 14, Number: 2059
< 2022-09-19 11:46:43.706 Type: SSH_FXP_HANDLE, Size: 10, Number: 2059
> 2022-09-19 11:46:43.706 Type: SSH_FXP_READDIR, Size: 10, Number: 2316
< 2022-09-19 11:46:43.726 Type: SSH_FXP_NAME, Size: 84, Number: 2316
> 2022-09-19 11:46:43.727 Type: SSH_FXP_READDIR, Size: 10, Number: 2572
< 2022-09-19 11:46:43.739 Type: SSH_FXP_STATUS, Size: 49, Number: 2572
< 2022-09-19 11:46:43.739 Status code: 1
> 2022-09-19 11:46:43.739 Type: SSH_FXP_CLOSE, Size: 10, Number: 2820
. 2022-09-19 11:46:43.739 xxxxx_ORDRSP_4892019.edi;-;1676;2022-09-16T07:41:31.000Z;4;"200" [0];"100" [0];rw-------;0
. 2022-09-19 11:46:43.740 ..;D;0;1899-12-30T01:00:00.000Z;0;"" [0];"" [0];---------;0
. 2022-09-19 11:46:43.778 Startup conversation with host finished.
NicoL

Re: Keyboard-interactive authentication failed message in log file. Cannot sign on.

The password was changed, without special chars. It didn't work. Still same message in log :(
this is the whole log with domainnames and username replaced with xxxxx: 
. 2022-09-16 14:13:12.368 --------------------------------------------------------------------------
. 2022-09-16 14:13:12.368 WinSCP Versie 5.21 (Build 12524 2022-06-15) (OS 10.0.19044 - Windows 10 Enterprise)
. 2022-09-16 14:13:12.368 Configuration: nul
. 2022-09-16 14:13:12.368 Log level: Normal
. 2022-09-16 14:13:12.368 Local account: xxxxxHOLLAND\N.xxxxx
. 2022-09-16 14:13:12.368 Working directory: C:\Program Files (x86)\WinSCP
. 2022-09-16 14:13:12.368 Process ID: 10628
. 2022-09-16 14:13:12.389 Ancestor processes: WinSCP_interface, devenv, explorer, ...
. 2022-09-16 14:13:12.390 Command-line: "C:\Program Files (x86)\WinSCP\winscp.exe" /xmllog="C:\Users\N.xxxxx\AppData\Local\Temp\wscp7318.01ED9395.tmp" /xmlgroups /xmllogrequired /nointeractiveinput /stdout /stdin /dotnet=5.21.0  /ini=nul /log="c:\temp\winscp\test.txt"  /console /consoleinstance=_29464_22687807_377
. 2022-09-16 14:13:12.390 Time zone: Current: GMT+2, Standard: GMT+1 (West-Europa (standaardtijd)), DST: GMT+2 (West-Europa (zomertijd)), DST Start: 27-3-2022, DST End: 30-10-2022
. 2022-09-16 14:13:12.390 Login time: vrijdag 16 september 2022 14:13:12
. 2022-09-16 14:13:12.390 --------------------------------------------------------------------------
. 2022-09-16 14:13:12.390 Script: Retrospectively logging previous script records:
> 2022-09-16 14:13:12.390 Script: option batch on
< 2022-09-16 14:13:12.390 Script: batch           on        
< 2022-09-16 14:13:12.390 Script: reconnecttime   120       
> 2022-09-16 14:13:12.390 Script: option confirm off
< 2022-09-16 14:13:12.390 Script: confirm         off       
> 2022-09-16 14:13:12.390 Script: option reconnecttime 120
< 2022-09-16 14:13:12.390 Script: reconnecttime   120       
> 2022-09-16 14:13:12.390 Script: open sftp://xxxxx:***@b2btest.xxxxx.com:9022 -hostkey="ssh-rsa 2048 Vn0mj5GW8Z1G4yhee9q4EQbaXUAd9CtawWU0jSksJjE;*" -timeout=15
. 2022-09-16 14:13:12.390 --------------------------------------------------------------------------
. 2022-09-16 14:13:12.390 Session name: xxxxx@b2btest.xxxxx.com (Ad-Hoc site)
. 2022-09-16 14:13:12.390 Host name: b2btest.xxxxx.com (Port: 9022)
. 2022-09-16 14:13:12.390 User name: xxxxx (Password: Yes, Key file: No, Passphrase: No)
. 2022-09-16 14:13:12.390 Tunnel: No
. 2022-09-16 14:13:12.390 Transfer Protocol: SFTP
. 2022-09-16 14:13:12.390 Ping type: Off, Ping interval: 30 sec; Timeout: 15 sec
. 2022-09-16 14:13:12.390 Disable Nagle: No
. 2022-09-16 14:13:12.390 Proxy: None
. 2022-09-16 14:13:12.390 Send buffer: 262144
. 2022-09-16 14:13:12.390 Compression: No
. 2022-09-16 14:13:12.390 Bypass authentication: No
. 2022-09-16 14:13:12.390 Try agent: Yes; Agent forwarding: No; KI: Yes; GSSAPI: Yes
. 2022-09-16 14:13:12.390 GSSAPI: KEX: No; Forwarding: No; Libs: gssapi32,sspi,custom; Custom: 
. 2022-09-16 14:13:12.390 Ciphers: aes,chacha20,blowfish,3des,WARN,arcfour,des; Ssh2DES: No
. 2022-09-16 14:13:12.390 KEX: ecdh,dh-gex-sha1,dh-group14-sha1,rsa,WARN,dh-group1-sha1
. 2022-09-16 14:13:12.390 SSH Bugs: Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto
. 2022-09-16 14:13:12.390 Simple channel: Yes
. 2022-09-16 14:13:12.390 Return code variable: Autodetect; Lookup user groups: Auto
. 2022-09-16 14:13:12.390 Shell: default
. 2022-09-16 14:13:12.390 EOL: LF, UTF: Auto
. 2022-09-16 14:13:12.390 Clear aliases: Yes, Unset nat.vars: Yes, Resolve symlinks: Yes; Follow directory symlinks: No
. 2022-09-16 14:13:12.390 LS: ls -la, Ign LS warn: Yes, Scp1 Comp: No; Exit code 1 is error: No
. 2022-09-16 14:13:12.390 SFTP Bugs: Auto,Auto
. 2022-09-16 14:13:12.390 SFTP Server: default
. 2022-09-16 14:13:12.390 Local directory: default, Remote directory: home, Update: Yes, Cache: Yes
. 2022-09-16 14:13:12.390 Cache directory changes: Yes, Permanent: Yes
. 2022-09-16 14:13:12.390 Recycle bin: Delete to: No, Overwritten to: No, Bin path: 
. 2022-09-16 14:13:12.390 DST mode: Unix
. 2022-09-16 14:13:12.390 --------------------------------------------------------------------------
< 2022-09-16 14:13:12.390 Script: Bezig met zoeken naar doelcomputer...
. 2022-09-16 14:13:12.391 Looking up host "b2btest.xxxxx.com" for SSH connection
. 2022-09-16 14:13:12.395 Connecting to 185.136.0.251 port 9022
. 2022-09-16 14:13:12.408 Connected to 185.136.0.251
< 2022-09-16 14:13:12.408 Script: Bezig met verbinding maken met doelcomputer...
. 2022-09-16 14:13:12.408 We claim version: SSH-2.0-WinSCP_release_5.21
. 2022-09-16 14:13:12.408 Connected to 185.136.0.251
. 2022-09-16 14:13:12.421 Remote version: SSH-2.0-SFTP Server
. 2022-09-16 14:13:12.421 Using SSH protocol version 2
. 2022-09-16 14:13:12.422 Have a known host key of type rsa2
. 2022-09-16 14:13:12.422 Doing Diffie-Hellman group exchange
. 2022-09-16 14:13:12.453 Doing Diffie-Hellman key exchange using 4096-bit modulus and hash SHA-256 with a server-supplied group
. 2022-09-16 14:13:15.258 Host key fingerprint is:
. 2022-09-16 14:13:15.258 ssh-rsa 2048 SHA256:Vn0mj5GW8Z1G4yhee9q4EQbaXUAd9CtawWU0jSksJjE
< 2022-09-16 14:13:15.258 Script: Bezig met authenticatie...
. 2022-09-16 14:13:15.258 Host key matches configured key fingerprint
. 2022-09-16 14:13:15.258 Initialised AES-256 SDCTR (AES-NI accelerated) [aes256-ctr] outbound encryption
. 2022-09-16 14:13:15.258 Initialised HMAC-SHA-256 outbound MAC algorithm
. 2022-09-16 14:13:15.258 Initialised AES-256 SDCTR (AES-NI accelerated) [aes256-ctr] inbound encryption
. 2022-09-16 14:13:15.258 Initialised HMAC-SHA-256 inbound MAC algorithm
! 2022-09-16 14:13:15.273 Using username "xxxxx".
< 2022-09-16 14:13:15.273 Script: Met gebruikersnaam "xxxxx".
. 2022-09-16 14:13:15.286 Server offered these authentication methods: password,publickey,keyboard-interactive
. 2022-09-16 14:13:15.286 Attempting keyboard-interactive authentication
. 2022-09-16 14:13:15.297 Prompt (keyboard interactive, "SSH server: password", "Enter password for xxxxx", "Password:")
. 2022-09-16 14:13:15.298 Using stored password.
< 2022-09-16 14:13:15.298 Script: Authenticatie met vooraf ingevoerd wachtwoord.
. 2022-09-16 14:13:15.319 Keyboard-interactive authentication failed
! 2022-09-16 14:13:15.319 Access denied
< 2022-09-16 14:13:15.319 Script: Toegang geweigerd.
. 2022-09-16 14:13:15.319 Server offered these authentication methods: password,publickey,keyboard-interactive
. 2022-09-16 14:13:15.319 Attempting keyboard-interactive authentication
. 2022-09-16 14:13:15.332 Prompt (keyboard interactive, "SSH server: password", "Enter password for xxxxx", "Password:")
. 2022-09-16 14:13:15.332 Prompting user for the credentials.
. 2022-09-16 14:13:15.332 Prompt cancelled.
. 2022-09-16 14:13:15.332 User aborted at keyboard-interactive authentication prompt
. 2022-09-16 14:13:15.333 Attempt to close connection due to fatal exception:
* 2022-09-16 14:13:15.333 **Verbinding is onverwacht verbroken.** Server stuurde de opdrachtbeëindigingsstatus 0.
. 2022-09-16 14:13:15.333 Closing connection.
< 2022-09-16 14:13:15.333 Script: Verbinding is onverwacht verbroken. Server stuurde de opdrachtbeëindigingsstatus 0.
< 2022-09-16 14:13:15.333 Authenticatielogboek (bekijk het sessielogboek voor meer gegevens):
< 2022-09-16 14:13:15.333 Met gebruikersnaam "xxxxx".
< 2022-09-16 14:13:15.333 Toegang geweigerd.
< 2022-09-16 14:13:15.333 
< 2022-09-16 14:13:15.333 Authenticatie mislukt.
NicoL

Keyboard-interactive authentication failed message in log file. Cannot sign on.

What does this mean, in log file: 
. 2022-09-16 09:19:31.018 Attempting keyboard-interactive authentication
. 2022-09-16 09:19:31.027 Prompt (keyboard interactive, "SSH server: password", "Enter password for XXXXXX", "Password:")
. 2022-09-16 09:19:31.027 Using stored password.
< 2022-09-16 09:19:31.027 Script: Authenticatie met vooraf ingevoerd wachtwoord.
. 2022-09-16 09:19:31.041 Keyboard-interactive authentication failed
! 2022-09-16 09:19:31.041 Access denied
< 2022-09-16 09:19:31.041 Script: Toegang geweigerd.

The password has some special chars (like ...: *^). Login via the GUI works fine.

Can the password cause this error for the Keyboard-interactive authentication failed??

Thank you in advance for response... !

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