Hey,

I've been using x2go under opensuse 15.5 and have been happy. Unfortunately it stopped working with 15.6.

When I run x2gclient --debug &.
I get the following messages:

x2go-DEBUG-../src/sshmasterconnection.cpp:1810> Locking SSH channel connection MUTEX.
x2go-DEBUG-../src/sshmasterconnection.cpp:1812> Passing new channel connection object to channelConnections.
x2go-DEBUG-../src/sshmasterconnection.cpp:1814> Unlocking SSH channel connection MUTEX.
x2go-DEBUG-../src/sshmasterconnection.cpp:1977> Creating new channel.

x2go-DEBUG-../src/sshmasterconnection.cpp:1990> New channel:0x7f1484017370

x2go-DEBUG-../src/sshmasterconnection.cpp:2065> Executing remote: "bash -l -c 'echo \"X2GODATABEGIN:bedcda46-d323-4aca-a487-221e35ec8f97\"; export PATH=\"/usr/local/bin:/usr/bin:/bin\";expo
rt TERM=\"dumb\"; echo \"default-server=localhost:41357\" > \"${HOME}/.x2go/C-sevi-67-1742738181_stRkate_dp32/.pulse-client.conf\";echo \"cookie-file=${HOME}/.x2go/C-sevi-67-1742738181_stRk
ate_dp32/.pulse-cookie\" >> \"${HOME}/.x2go/C-sevi-67-1742738181_stRkate_dp32/.pulse-client.conf\";echo \"autospawn=no\" >>\"${HOME}/.x2go/C-sevi-67-1742738181_stRkate_dp32/.pulse-client.co
nf\"; echo \"X2GODATAEND:bedcda46-d323-4aca-a487-221e35ec8f97\";'"

x2go-DEBUG-../src/sshprocess.cpp:310> Copying file via SshProcess object 5: "/home/sevi/.config/pulse/cookie" -> "$HOME/.x2go/C-sevi-67-1742738181_stRkate_dp32/.pulse-cookie"
x2go-DEBUG-../src/sshprocess.cpp:387> Starting tunnel via SshProcess object 6: "localhost":41357 -> "127.0.0.1":4713

x2go-DEBUG-../src/sshmasterconnection.cpp:426> Requesting reverse tunnel from port 41357 to 4713
x2go-DEBUG-../src/onmainwindow.cpp:6618> Proxy wrote on stderr: "\nNXPROXY - Version 3.5.99.26\n\nCopyright (c) 2001, 2011 NoMachine (http://www.nomachine.com)\nCopyright (c) 2008-2014 Olek
sandr Shneyder <o.shneyder@phoca-gmbh.de>\nCopyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de>\nCopyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de>\nCopyright (c) 2011-2016 Mike Gabr
iel <mike.gabriel@das-netzwerkteam.de>\nCopyright (c) 2015-2016 Qindel Group (http://www.qindel.com)\n\nNXCOMP, NX protocol compression and NX extensions to this software\nare copyright of
the aforementioned persons and companies.\n\nRedistribution and use of the present software is allowed according\nto terms specified in the file LICENSE.nxcomp which comes in the\nsource di
stribution.\n\nAll rights reserved.\n\nNOTE: This software has received contributions from various other\ncontributors, only the core maintainers and supporters are listed as\ncopyright hol
ders. Please contact us, if you feel you should be listed\nas copyright holder, as well.\n\nNX protocol compression is derived from DXPC project.\n\nCopyright (c) 1995,1996 Brian Pane\nCopy
right (c) 1996,1997 Zachary Vonler and Brian Pane\nCopyright (c) 1999 Kevin Vigor and Brian Pane\nCopyright (c) 2000,2003 Gian Filippo Pinzari and Brian Pane\n\nAll rights reserved.\n\nSee
https://github.com/ArcticaProject/nx-libs for more information.\n\nInfo: Proxy running in server mode with pid '10068'.\nSession: Starting session at 'Sun Mar 23 14:56:23 2025'.\nInfo: Usin
g errors file '/home/sevi/.x2go/S-sevi-67-1742738181_stRkate_dp32/sessions'.\nInfo: Using stats file '/home/sevi/.x2go/S-67/stats'.\nLoop: WARNING! Overriding auxiliary X11 port with new va
lue '1'.\nWarning: Overriding auxiliary X11 port with new value '1'.\nInfo: Using abstract X11 socket in kernel namespace for accessing DISPLAY=:1.\nInfo: Connecting to remote host 'localho
st:42356'.\nInfo: Connected to remote proxy on FD#5.\n"
x2go-DEBUG-../src/sshprocess.cpp:109> New TCP connection.
x2go-DEBUG-../src/sshprocess.cpp:114> New socket: 20
x2go-DEBUG-../src/sshmasterconnection.cpp:2082> New exec channel created.

x2go-DEBUG-../src/sshmasterconnection.cpp:2165> EOF on channel 0x7f1484017370; SshProcess object: 4
x2go-DEBUG-../src/sshmasterconnection.cpp:2222> EOF sent.
x2go-DEBUG-../src/sshmasterconnection.cpp:2224> Channel closed.
x2go-DEBUG-../src/sshprocess.cpp:532> SSH finished: raw output (stdout): "X2GODATABEGIN:bedcda46-d323-4aca-a487-221e35ec8f97\nX2GODATAEND:bedcda46-d323-4aca-a487-221e35ec8f97\n"
x2go-DEBUG-../src/sshprocess.cpp:543> SSH finished: true - "" (4).
x2go-DEBUG-../src/onmainwindow.cpp:11660> "Searching proxy window: X2GO-sevi-67-1742738181_stRkate_dp32"
x2go-DEBUG-../src/onmainwindow.cpp:13279> "Searching window with title: X2GO-sevi-67-1742738181_stRkate_dp32"
WARNING: failed to kill process group '10043': No such process

Using ssh -X everything works. But I would like to use x2go for performance and to get the full desktop.

What should I change?

How can I investigate this problem?
Thanks for any help

Kind regards

Sevi