SUMMARY I tried to run the repo example but the button texts and icons didn't appear. I debugged app and found out that there is an error logged in the library: "GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: Action org.qt.policykit.examples.kick is not registered" STEPS TO REPRODUCE I followed the INSTALL file instructions and executed polkit-example-qt5 as a non-root user. OBSERVED RESULT - Button texts and icons are missing. - Buttons do not do anything except for kick button. EXPECTED RESULT Icons and texts be shown and buttons function properly. SOFTWARE/OS VERSIONS Operating System: Manjaro Linux KDE Plasma Version: 5.26.5 KDE Frameworks Version: 5.103.0 Qt Version: 5.15.8 Kernel Version: 6.2.7-2-MANJARO (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i7-9700K CPU @ 3.60GHz Memory: 15.4 GiB of RAM Graphics Processor: AMD Radeon RX 580 Series Product Name: MS-7B18 System Version: 1.0 ADDITIONAL INFORMATION Here is the project page https://api.kde.org/polkit-qt-1/html/index.html