https://bugzilla.suse.com/show_bug.cgi?id=1234789 Bug ID: 1234789 Summary: buggy authentication message Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.6 Hardware: x86-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: X.Org Assignee: gfx-bugs@suse.de Reporter: nwr10cst-oslnx@yahoo.com QA Contact: gfx-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:128.0) Gecko/20100101 Firefox/128.0 Build Identifier: When starting an X application at the command line, I am getting an error message about "MIT-MAGIC-COOKIE-1". Here's an example: % xterm Warning: Tried to connect to session manager, Authentication Rejected, reason : MIT-MAGIC-COOKIE-1 authentication rejected However, the application does start. I've tried this on another computer, where all is fine. I'm not sure what is special about this system, other than it is using an NVME disk. I am using KDE Plasma 5, and I use SDDM as display manager Reproducible: Always -- You are receiving this mail because: You are on the CC list for the bug.