Created attachment 123483 [details] Sources list on Discover SUMMARY Discover lists only the Snap backend on the sources page. I remember it used to list sources from PPAs before. SOFTWARE/OS VERSIONS Operating System: Kubuntu 19.10 KDE Plasma Version: 5.17.1 KDE Frameworks Version: 5.62.0 Qt Version: 5.12.4 Kernel Version: 5.3.0-19-generic OS Type: 64-bit Processors: 4 × Intel® Core™ i5-6500 CPU @ 3.20GHz Memory: 15.6 GiB of RAM ADDITIONAL INFORMATION I don't have Flatpak so it's not listed there.
Do you have the packagekit backend installed?
(In reply to Nate Graham from comment #1) > Do you have the packagekit backend installed? Yes $ apt list --installed *packagekit* Listing... Done gir1.2-packagekitglib-1.0/eoan,now 1.1.12-5ubuntu4 amd64 [installed,automatic] libpackagekit-glib2-18/eoan,now 1.1.12-5ubuntu4 amd64 [installed,automatic] libpackagekitqt5-1/eoan,now 1.0.1-1 amd64 [installed,automatic] packagekit-tools/eoan,now 1.1.12-5ubuntu4 amd64 [installed,automatic] packagekit/eoan,now 1.1.12-5ubuntu4 amd64 [installed,automatic]
Darn.
What do you get when running plasma-discover --listbackends? Your installation seems to be broken somehow, it definitely should show this. Works on my Kubuntu 19.10.
(In reply to Aleix Pol from comment #4) > What do you get when running plasma-discover --listbackends? > > Your installation seems to be broken somehow, it definitely should show > this. Works on my Kubuntu 19.10. Available backends: * kns-backend * snap-backend * packagekit-backend
Any idea what I could be missing?