SUMMARY Installation fails through KDE/Plasma Discover. STEPS TO REPRODUCE 1. Click on "Install on Linux" button on the website at https://kde.org/applications/en/internet/org.kde.ring-kde. OBSERVED RESULT Installation fails through KDE/Plasma Discover, with: `Could not open appstream://org.kde.ring-kde.desktop`. EXPECTED RESULT Software to successfully install. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Kubuntu 20.04 KDE Plasma Version: 5.18.5 KDE Frameworks Version: 5.68.0 Qt Version: 5.12.8 ADDITIONAL INFORMATION
It seems like it isn't packaged for (K)Ubuntu, which would explain why Discover can't find it.
Kubuntu people confirmed that it is not available on Kubuntu
(In reply to Nicolas Fella from comment #2) > Kubuntu people confirmed that it is not available on Kubuntu Oh OK, that's disappointing. Thanks for the information.