Ubuntu - Problema condivisione schermo su videoconferenza
Fonte: https://medium.com/@edouard.courty/how-to-fix-screen-sharing-on-ubuntu-22-04-disabling-wayland-e9eac4143c7
echo $XDG_SESSION_TYPE
If the output is wayland, you are running Wayland as your display server.
sudo vi /etc/gdm3/custom.conf
[daemon]
#Uncomment the line below to force the login screen to use Xorg
WaylandEnable=false
reboot