Hello,
I used KDE Connect’s remote input feature until last month or so.
After an automatic distro-upgrade, the KDE Connect’s remote input doesn’t work anymore (everything else still does work great).
I found out that these lines are spammed in the logs whenever I try to use any remote input feature from my phone app (left click, middle click, right click, mouse move, keyboard input).
Nov 15 09:01:55 desktop kdeconnectd[9876]: Unable to handle remote input. RemoteDesktop portal not authenticated
Nov 15 09:01:55 desktop kdeconnectd[9876]: QDBusConnection: error: could not send message to service “org.freedesktop.portal.Desktop” path “/org/freedesktop/portal/desktop” interface “org.freedesktop.portal.RemoteDesktop” member “NotifyPointerMotion”: Marshalling failed: Invalid object path passed in arguments
Nov 15 09:01:55 desktop kdeconnectd[9876]: Could not create the remote control session QDBusError(“org.freedesktop.DBus.Error.UnknownMethod”, “No such interface “org.freedesktop.portal.RemoteDesktop” on object at path /org/freedesktop/portal/desktop”)
I’m running OpenSUSE Tumbleweed (latest), x86_64.
Additional infos (which might be useful): last month, after a distro-upgrade, the package xwaylandvideobridge was automatically removed from my system (since the project was archived, it was marked for automatic removal – I only realised it afterwards) and that’s when the troubles began. I tried to compile xwaylandvideobridge myself, and I succeeded, but running it didn’t help at all (nothing happens). Both xdg-desktop-portal and xdg-desktop-portal-kde6 are currently installed and running.