Created attachment 148440 [details] error after root pass entered 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. Go to Discover 2. Go to Preferences 3. Click on Software Sources and put root pass OBSERVED RESULT Error always to try enter in software sources EXPECTED RESULT Open software sources and manage all preferences SOFTWARE/OS VERSIONS Linux/KDE Plasma: Kubuntu 22.04 KDE Plasma Version: 5.24.4 ADDITIONAL INFORMATION It only is happened on Kubuntu 22.04. If you use Kubuntu backport from Kubuntu 21.10 it runs perfectly
This is a bug in the software sources app which is a 3rd-party app and not a part of Discover. It's provided by Ubuntu, so you'll need to tell them about it.