Discover fails to install an application, I tested Telegram, I started Discover from terminal and got this log: mustafa@mustafa-pc:~$ plasma-discover invalid kns backend! "/etc/xdg/ksysguard.knsrc" because: "Config group not found! Check your KNS3 installation." invalid kns backend! "/etc/xdg/servicemenu.knsrc" because: "Config group not found! Check your KNS3 installation." Discarding invalid backend "ksysguard.knsrc" Discarding invalid backend "servicemenu.knsrc" setting currentApplicationBackend PackageKitBackend(0x21e4ee0) Failed to install "org.telegram.desktop" : "GDBus.Error:org.freedesktop.DBus.Error.Failed: Error deploying: Key file does not start with a group" Using Neon dev git-unstable, Discover version 5.11.90 With flatpak backend installed
OK, the problem is probably in flatpak, it didn't install it from console too: mustafa@mustafa-pc:~$ flatpak install flathub org.telegram.desktop Installing: org.telegram.desktop/x86_64/stable from flathub [####################] 1 metadata, 0 content objects fetched; 569 B transferred in 1 se error: GDBus.Error:org.freedesktop.DBus.Error.Failed: Error deploying: Key file does not start with a group
Please check your installation.
(In reply to Aleix Pol from comment #2) > Please check your installation. Yes, it was fixed by the upstream flatpak fix, thank you.