I’m trying to connect my vm rocky9 based from windows 11 using x2go client and getting the below error
Copyright (C) 2001, 2010 for more information. Info: Proxy running in client mode with pid ‘25264’. Session: Starting session at ‘Wed Aug 6 06:48:15 2025’. Info: Connecting to remote host ‘localhost:59049’. Info: Connection to remote proxy ‘localhost:59049’ 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 ‘Wed Aug 6 Connection timeout, aborting06:48:17 2025’. Session: Session terminated at ‘Wed Aug 6 06:48:17 2025’.
And below is my os details related to rocky9
[cbnd@rocky9 etc]$ cat os-release
NAME=“Rocky Linux”
VERSION=“9.6 (Blue Onyx)”
ID=“rocky”
ID_LIKE=“rhel centos fedora”
VERSION_ID=“9.6”
PLATFORM_ID=“platform:el9”
PRETTY_NAME=“Rocky Linux 9.6 (Blue Onyx)”
ANSI_COLOR=“0;32”
LOGO=“fedora-logo-icon”
CPE_NAME=“cpe:/o:rocky:rocky:9::baseos”
VENDOR_NAME=“RESF”
VENDOR_URL=“”
BUG_REPORT_URL=“/”
SUPPORT_END=“2032-05-31”
ROCKY_SUPPORT_PRODUCT=“Rocky-Linux-9”
ROCKY_SUPPORT_PRODUCT_VERSION=“9.6”
REDHAT_SUPPORT_PRODUCT=“Rocky Linux”
REDHAT_SUPPORT_PRODUCT_VERSION=“9.6”
this is not opening in 4.1.2.2 x2go windows prebuilt installer