Score:1

GNOME Network Displays Errors

in flag

I get the following errors when run GNOME Network Displays. Any help troubleshooting would be appreciated. I am running a fresh install Ubuntu 20.04.

Gtk-Message: 18:20:32.421: Failed to load module "canberra-gtk-module"
Gtk-Message: 18:20:32.422: Failed to load module "canberra-gtk-module"

** (gnome-network-displays:2): WARNING **: 18:20:33.036: Error calling DBus method during Screencast portal initialization: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface “org.freedesktop.portal.ScreenCast” on object at path /org/freedesktop/portal/desktop
** (gnome-network-displays:2): WARNING **: 18:20:33.036: Error initing screencast portal: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface “org.freedesktop.portal.ScreenCast” on object at path /org/freedesktop/portal/desktop
** (gnome-network-displays:2): WARNING **: 18:20:33.036: Screencasting portal is unavailable! It is required to select the monitor to stream!
** (gnome-network-displays:2): WARNING **: 18:20:33.036: Falling back to X11! You need to fix your setup to avoid issues (XDG Portals and/or mutter screencasting support)!
** (gnome-network-displays:2): WARNING **: 18:20:53.666: Could not start P2P find: GDBus.Error:org.freedesktop.NetworkManager.Device.NotActive: WPA Supplicant management interface is currently unavailable.
Score:0
zw flag

Package search says that org.freedesktop.portal.ScreenCast is contained in the xdg-desktop-portal-dev package.

You have to try installing it by

sudo apt-get install xdg-desktop-portal-dev

then reboot and check screencast functionality again.

binarynoise avatar
ye flag
Having the same issue, but I have those packages installed
mangohost

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