Created attachment 166089 [details] Error message SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. Launch Printers from Discover 2. Try to make any change to settings 3. Close program OBSERVED RESULT Error message box pops up on screen "CUPS SERVER ERROR - connection reset by peer' 2nd error message box pops up on screen "There was an error during the CUPS operation - Success' Can not close error boxes (can't click off) Can not close Printer program (Not responding) or force close it EXPECTED RESULT Printer settings changed You can close printer program You can 'X' off error messages SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: Kde NEON Plasma 6.1 Dev / Unstable edition / Wayland (available in About System) KDE Plasma Version: 6.0.80 KDE Frameworks Version: 6.00 Qt Version: 6.6.2 ADDITIONAL INFORMATION
CUPS isn't KDE code, and it looks like the app you've downloaded to manage it is a GNOME app, by the looks of the dialog you're seeing. As such I would recommend reporting this issue to the authors of the app you downloaded.