SUMMARY 'Failed to remove the source...' popup error is shown instead of 'You have no authorization to execute this operation' error after declining to enter password after pressing 'Delete the origin' button near Flatpak repo in 'Sources' page STEPS TO REPRODUCE 1. Open 'Sources' page. 2. Press 'Delete the origin' button near Flatpak repo. 3. Decline pass prompt. OBSERVED RESULT 'Failed to remove the source...' popup error is shown. EXPECTED RESULT 'You have no authorization to execute this operation' error is shown (same when declining pass prompt for neon repo packages). SOFTWARE/OS VERSIONS Operating System: KDE neon Developer Edition KDE Plasma Version: 5.15.80 KDE Frameworks Version: 5.54.0 Qt Version: 5.11.2 Kernel Version: 4.15.0-42-generic