windows client also does not work with kerberos win7x64 C:\Users\tu1>"C:\Program Files (x86)\x2goclient\x2goclient.debug.exe" --debug x2go-INFO-1> "Starting X2Go Client 4.1.2.2..." x2go-INFO-4> "Translator: :/i18n/x2goclient_ru_ru found." x2go-INFO-4> "Translator: :/i18n/qt_ru_ru found." x2go-DEBUG-..\src\onmainwindow.cpp:10753> Getting X.Org Server settings. x2go-INFO-3> "Started X2Go Client." x2go-DEBUG-..\src\onmainwindow.cpp:575> "$HOME=C:/Users/tu1" x2go-DEBUG-..\src\onmainwindow.cpp:2266> Reading 2 sessions from config file. x2go-DEBUG-..\src\sessionbutton.cpp:361> Creating QPixmap with session icon: ":/img/icons/128x128/x2gosession.png". x2go-DEBUG-..\src\sessionbutton.cpp:361> Creating QPixmap with session icon: ":/img/icons/128x128/x2gosession.png". x2go-DEBUG-..\src\onmainwindow.cpp:13264> libssh not initialized yet. Initializing. x2go-DEBUG-..\src\pulsemanager.cpp:369> pulseaudio --version returned:"pulseaudio 13.0 " x2go-DEBUG-..\src\onmainwindow.cpp:10656> Starting helper servers for Windows ... x2go-DEBUG-..\src\onmainwindow.cpp:10823> "/cygdrive/C/Users/tu1/.x2go/var" cygwin var path x2go-DEBUG-..\src\onmainwindow.cpp:10911> "C:/Users/tu1/.x2go/etc/sshd_config created." x2go-DEBUG-..\src\onmainwindow.cpp:10318> Resolved localhost. x2go-DEBUG-..\src\onmainwindow.cpp:10340> Port is free: 7022 x2go-DEBUG-..\src\onmainwindow.cpp:11262> Logging cygwin sshd to: "C:/Users/tu1/.x2go/sshLogs/Hp2504.log" x2go-DEBUG-..\src\onmainwindow.cpp:11276> Creating desktop: x2go_tu1 x2go-DEBUG-..\src\onmainwindow.cpp:10318> Resolved localhost. x2go-DEBUG-..\src\onmainwindow.cpp:2752> Creating QPixmap with session icon: '":/img/icons/128x128/x2gosession.png"'. x2go-DEBUG-..\src\onmainwindow.cpp:2819> Starting session via Smart Card, SSH Agent or Kerberos token. x2go-INFO-8> "Starting connection to server: ast-broker.tk.lab:22" x2go-DEBUG-..\src\onmainwindow.cpp:2853> Starting new ssh connection to server:"ast-broker.tk.lab":"22" krbLogin: true x2go-DEBUG-..\src\sshmasterconnection.cpp:168> SshMasterConnection, host "ast-broker.tk.lab"; port 22; user "tu1"; useproxy f proxyserver ""; proxyport 22 x2go-DEBUG-..\src\sshmasterconnection.cpp:244> Starting SSH connection with Kerberos authentication. x2go-DEBUG-..\src\sshmasterconnection.cpp:250> SshMasterConnection, instance SshMasterConnection(0x41a68c8) created. x2go-DEBUG-..\src\onmainx2go-DEBUG-window.cpp.:10346> Port already in use: 7022 x2go-DEBUG-..\src\onmainwindow.cpp:10318> Resolved localhost. .\sx2go-DEBUG-..\src\onmainwindow.cpp:10346> Port already in rc\sshmasterconnection.cpp:495> SshMasterConneuscte: 7022 ix2go-DEBUG-..\src\onmainwindow.on, instance cpp:11373> User mode OpenSSH server started successfully. SshMasterConnection(0x41a68c8) entering thread. x2go-DEBUG-..\src\sshmasterconnection.cpp:575> Setting SSH directory to C:/Users/tu1/ssh x2go-DEBUG-..\src\sshmasterconnection.cpp:141> Writing key to registry: HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\SshHostK x2go-DEBUG-..\src\sshmasterconnection.cpp:142> "unknown@22 :ast-vdi-1.tk.lab"="0x47a75b098e21657390eac0ba0a39fffc1736147b5d3ed 5d21f9fc9135d" x2go-DEBUG-..\src\sshmasterconnection.cpp:141> Writing key to registry: HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\SshHostK x2go-DEBUG-..\src\sshmasterconnection.cpp:142> "unknown@22 :10.11.2.46"="0x47a75b098e21657390eac0ba0a39fffc1736147b5d3edc10765 fc9135d" x2go-DEBUG-..\src\sshmasterconnection.cpp:141> Writing key to registry: HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\SshHostK x2go-DEBUG-..\src\sshmasterconnection.cpp:142> "unknown@22 :ast-broker.tk.lab"="0xb335c678ea5bc80fc0996ee13dbcdc76cc930fd5bfea 6e6304a0db3766" x2go-DEBUG-..\src\sshmasterconnection.cpp:797> Session port before config file parse: 22 x2go-DEBUG-..\src\sshmasterconnection.cpp:807> Session port after config file parse: 22 x2go-DEBUG-..\src\pulsemanager.cpp:227> pulse started with arguments ("--exit-idle-time=-1", "-n", "-F", "C:\Users\tu1\.x2go\ \config.pa", "-p", "C:\Program Files (x86)\x2goclient\pulse\lib\pulse-13.0\modules", "--log-level=debug", "--verbose", "--log et=file:C:\Users\tu1\.x2go\pulse\pulse.log") - waiting for it to finish... x2go-DEBUG-..\src\sshmasterconnection.cpp:870> Session port before config file parse (part 2): 22 x2go-DEBUG-..\src\sshmasterconnection.cpp:880> Session port after config file parse (part 2): 22 x2go-DEBUG-..\src\sshmasterconnection.cpp:904> cserverAuth x2go-DEBUG-..\src\sshmasterconnection.cpp:943> state: 1 x2go-DEBUG-..\src\sshmasterconnection.cpp:676> Setting SSH directory to C:/Users/tu1/ssh x2go-DEBUG-..\src\sshmasterconnection.cpp:1579> Starting ssh:"plink" "-batch -P 22 -l tu1 ast-broker.tk.lab bash -l -c 'echo DATABEGIN:2c87065e-d5e4-45dd-97aa-5ae411e07e2c"; export TERM="dumb"; whoami; echo "X2GODATAEND:2c87065e-d5e4-45dd-97aa-5ae411 c";'" x2go-DEBUG-..\src\sshmasterconnection.cpp:1601> SSH exited. x2go-DEBUG-..\src\sshmasterconnection.cpp:1602> stdout: "X2GODATABEGIN:2c87065e-d5e4-45dd-97aa-5ae411e07e2c tu1 X2GODATAEND:2c87065e-d5e4-45dd-97aa-5ae411e07e2c " x2go-DEBUG-..\src\sshmasterconnection.cpp:1603> stderr: "" x2go-DEBUG-..\src\sshmasterconnection.cpp:1604> Exit code: 0; status: 0 x2go-DEBUG-..\src\sshmasterconnection.cpp:687> User authentication OK. x2go-DEBUG-..\src\onmainwindow.cpp:2947> SSH connection established. x2go-DEBUG-..\src\onmainwindow.cpp:3374> Continue normal X2Go session x2go-DEBUG-..\src\sshprocess.cpp:199> Executing remote command via SshProcess object 0: "x2golistsessions" x2go-DEBUG-..\src\sshprocess.cpp:286> Invoking SSH command via SshProcess object 0: "plink" "-batch -P 22 -l tu1 662857f4-50d 3-b970-a82891182383 bash -l -c 'echo "X2GODATABEGIN:662857f4-50d6-42e3-b970-a82891182383";export PATH="/usr/local/bin:/usr/bi n";export TERM="dumb"; x2golistsessions; echo "X2GODATAEND:662857f4-50d6-42e3-b970-a82891182383";'" x2go-DEBUG-..\src\sshprocess.cpp:554> SSH process exit code :0 x2go-DEBUG-..\src\sshprocess.cpp:182> "Deleting key in registry: HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\Sessions\662857 d6-42e3-b970-a82891182383" x2go-DEBUG-..\src\sshprocess.cpp:532> SSH finished: raw output (stdout): "X2GODATABEGIN:662857f4-50d6-42e3-b970-a82891182383 X2GODATAEND:662857f4-50d6-42e3-b970-a82891182383 " x2go-DEBUG-..\src\sshprocess.cpp:543> SSH finished: true - "" (0). x2go-DEBUG-..\src\onmainwindow.cpp:3861> "" x2go-DEBUG-..\src\onmainwindow.cpp:4349> Fullscreen: false x2go-DEBUG-..\src\onmainwindow.cpp:10318> Resolved localhost. x2go-DEBUG-..\src\onmainwindow.cpp:10340> Port is free: 6000 x2go-DEBUG-..\src\onmainwindow.cpp:10408> Using internal X.Org Server: true x2go-DEBUG-..\src\onmainwindow.cpp:10431> WxH:"800"x"600" x2go-DEBUG-..\src\onmainwindow.cpp:10436> "-multiwindow -notrayicon -clipboard" x2go-DEBUG-..\src\onmainwindow.cpp:10514> Running "C:/Program Files (x86)/x2goclient\vcxsrv\vcxsrv.exe" "-multiwindow -notray -clipboard -nopn -silent-dup-error :0" x2go-DEBUG-..\src\onmainwindow.cpp:10515> Trying to start X.Org Server on DISPLAY: 0 x2go-DEBUG-..\src\onmainwindow.cpp:4521> Executing remote command: "X2GODPI=96 X2GO_XINERAMA=no x2gostartagent 800x600 adsl 2 peg unix-kde-depth_16 ru auto 1 D fly-wm both" x2go-DEBUG-..\src\sshprocess.cpp:199> Executing remote command via SshProcess object 1: "X2GODPI=96 X2GO_XINERAMA=no x2gostar t 800x600 adsl 256k-jpeg unix-kde-depth_16 ru auto 1 D fly-wm both" x2go-DEBUG-..\src\sshprocess.cpp:286> Invoking SSH command via SshProcess object 1: "plink" "-batch -P 22 -l tu1 561f0656-ce3 a-9a53-01899a0c5428 bash -l -c 'echo "X2GODATABEGIN:561f0656-ce37-430a-9a53-01899a0c5428";export PATH="/usr/local/bin:/usr/bi n";export TERM="dumb"; X2GODPI=96 X2GO_XINERAMA=no x2gostartagent 800x600 adsl 256k-jpeg unix-kde-depth_16 ru auto 1 D fly-wm ; echo "X2GODATAEND:561f0656-ce37-430a-9a53-01899a0c5428";'" x2go-DEBUG-..\src\onmainwindow.cpp:10318> Resolved localhost. x2go-DEBUG-..\src\onmainwindow.cpp:10346> Port already in use: 6000 x2go-DEBUG-..\src\onmainwindow.cpp:10576> X.Org Server started on DISPLAY 0. x2go-DEBUG-..\src\onmainwindow.cpp:10798> All helper servers for Windows are started. x2go-DEBUG-..\src\sshprocess.cpp:554> SSH process exit code :0 x2go-DEBUG-..\src\sshprocess.cpp:182> "Deleting key in registry: HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\Sessions\561f06 37-430a-9a53-01899a0c5428" x2go-DEBUG-..\src\sshprocess.cpp:532> SSH finished: raw output (stdout): "X2GODATABEGIN:561f0656-ce37-430a-9a53-01899a0c5428 50 fe086693d793a8f207bdfe7de1d69cd0 19537 tu1-50-1582329749_stDfly-wm_dp16 33563 33564 33565 X2GODATAEND:561f0656-ce37-430a-9a53-01899a0c5428 " x2go-DEBUG-..\src\sshprocess.cpp:543> SSH finished: true - "50 fe086693d793a8f207bdfe7de1d69cd0 19537 tu1-50-1582329749_stDfly-wm_dp16 33563 33564 33565 " (1). x2go-DEBUG-..\src\onmainwindow.cpp:5425> Agent output: "50 fe086693d793a8f207bdfe7de1d69cd0 19537 tu1-50-1582329749_stDfly-wm_dp16 33563 33564 33565 " x2go-DEBUG-..\src\onmainwindow.cpp:10318> Resolved localhost. x2go-DEBUG-..\src\onmainwindow.cpp:10340> Port is free: 34563 x2go-DEBUG-..\src\sshprocess.cpp:387> Starting tunnel via SshProcess object 2: "localhost":33563 -> "localhost":34563 x2go-DEBUG-..\src\sshprocess.cpp:417> Tunnel: running ssh:"plink -batch -P 22 tu1@ast-broker.tk.lab -N -v -L 34563:localhost 3" x2go-DEBUG-..\src\sshprocess.cpp:456> Tunnel OK RESUMING SESSION is KDRIVE: false x2go-DEBUG-..\src\onmainwindow.cpp:10318> Resolved localhost. x2go-DEBUG-..\src\onmainwindow.cpp:10346> Port already in use: 6000 x2go-DEBUG-..\src\onmainwindow.cpp:6142> "Starting NX proxy, command: nxproxy -S nx/nx,options=/cygdrive/C/Users/tu1/X2GO~1/S ~1/options:50" x2go-DEBUG-..\src\onmainwindow.cpp:11633> "Searching proxy window: X2GO-tu1-50-1582329749_stDfly-wm_dp16" x2go-DEBUG-..\src\onmainwindow.cpp:13252> "Searching window with title: X2GO-tu1-50-1582329749_stDfly-wm_dp16" x2go-DEBUG-..\src\onmainwindow.cpp:6618> Proxy wrote on stderr: " NXPROXY - Version 3.5.0 Copyright (C) 2001, 2010 NoMachine. See http://www.nomachine.com/ for more information. Info: Proxy running in client mode with pid '3436'. Session: Starting session at 'Sat Feb 22 03:02:32 2020'. Info: Connecting to remote host 'localhost:34563'. Info: Connection to remote proxy 'localhost:34563' established. Error: The remote NX proxy closed the connection. Error: Failure negotiating the session in stage '7'. Error: Wrong version or invalid session authentication cookie. Session: Terminating session at 'Sat Feb 22 03:02:33 2020'. Session: Session terminated at 'Sat Feb 22 03:02:33 2020'. " x2go-DEBUG-..\src\onmainwindow.cpp:6618> Proxy wrote on stderr: "x2go-INFO-4> "Translator: :/i18n/x2goclient_ru_ru found." x2go-INFO-4> "Translator: :/i18n/qt_ru_ru found." " QProcess: Destroyed while process is still running. x2go-DEBUG-..\src\onmainwindow.cpp:6475> Deleting Proxy. x2go-DEBUG-..\src\onmainwindow.cpp:6520> Waiting for proxy to exit. x2go-DEBUG-..\src\onmainwindow.cpp:6544> Checking exit status. x2go-DEBUG-..\src\sshprocess.cpp:199> Executing remote command via SshProcess object 3: "x2gocmdexitmessage tu1-50-1582329749 ly-wm_dp16" x2go-DEBUG-..\src\sshprocess.cpp:286> Invoking SSH command via SshProcess object 3: "plink" "-batch -P 22 -l tu1 e2c574e7-13c 3-869c-02626d2b7da0 bash -l -c 'echo "X2GODATABEGIN:e2c574e7-13c7-48a3-869c-02626d2b7da0";export PATH="/usr/local/bin:/usr/bi n";export TERM="dumb"; x2gocmdexitmessage tu1-50-1582329749_stDfly-wm_dp16; echo "X2GODATAEND:e2c574e7-13c7-48a3-869c-02626d2 ";'" x2go-DEBUG-..\src\onmainwindow.cpp:6601> Finished proxy. x2go-DEBUG-..\src\sshprocess.cpp:554> SSH process exit code :0 x2go-DEBUG-..\src\sshprocess.cpp:182> "Deleting key in registry: HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\Sessions\e2c574 c7-48a3-869c-02626d2b7da0" x2go-DEBUG-..\src\sshprocess.cpp:532> SSH finished: raw output (stdout): "X2GODATABEGIN:e2c574e7-13c7-48a3-869c-02626d2b7da0 X2GODATAEND:e2c574e7-13c7-48a3-869c-02626d2b7da0 " x2go-DEBUG-..\src\sshprocess.cpp:543> SSH finished: true - "" (3). x2go-DEBUG-..\src\onmainwindow.cpp:9907> "Command message: " x2go-DEBUG-..\src\sshmasterconnection.cpp:764> SshMasterConnection, instance SshMasterConnection(0x41a68c8) waiting for thre finish. x2go-DEBUG-..\src\sshmasterconnection.cpp:1908> Disconnecting ... x2go-DEBUG-..\src\sshmasterconnection.cpp:1917> Deleting channel connections. x2go-DEBUG-..\src\sshmasterconnection.cpp:1923> Disconnecting session. x2go-DEBUG-..\src\sshmasterconnection.cpp:1927> Deleting sockets. x2go-DEBUG-..\src\sshmasterconnection.cpp:1932> All channels closed and session disconnected. Quitting session loop. x2go-DEBUG-..\src\sshmasterconnection.cpp:766> SshMasterConnection, instance SshMasterConnection(0x41a68c8) thread finished. x2go-DEBUG-..\src\sshprocess.cpp:52> SshProcess destructor called. x2go-DEBUG-..\src\sshprocess.cpp:52> SshProcess destructor called. x2go-DEBUG-..\src\sshprocess.cpp:52> SshProcess destructor called. x2go-DEBUG-..\src\sshprocess.cpp:52> SshProcess destructor called. x2go-DEBUG-..\src\sshmasterconnection.cpp:771> SshMasterConnection, instance SshMasterConnection(0x41a68c8) finished destruc QObject::killTimers: timers cannot be stopped from another thread