Zoom shows only whiteboard sharing option when I try to share sceen

Question

This is really strange. After a recent upgrade, I am getting only the Whiteboard option. Please see the screenshots below.

If I remember correctly, I am supposed to get the options for the whole window and specific applications.

Please see my settings below. Nothing strange there, I believe.

EDIT:

More information,

1. Installable application.
2. Ubuntu.

Answer 1

Try this:

sudo nano /etc/gdm3/custom.conf

uncomment the line

#WaylandEnable=false 

to

WaylandEnable=false

Then reboot.