After installing Fedora Workstation 34, directly I’m using it for virtual meetings in google chrome. I have problems screen share, then only a blank screen here.
But, in firefox is no problem. Just enabled permission to share the screen in the fedora setting pop up.
So, here I share the solutions to solved the problem:
Edit the GDM Configuration
$ sudo vi /etc/gdm/custom.conf
Edit or add this configuration be like this
Reboot the system and your problem is solved.
Thanks me later