This also happens to me. Ubuntu 20.04, Kazam 1.4.5. I tried to screencast Firefox. I am using Wayland. I've used Kazam on X.org before and it worked, not sure if it has something to do with my recent change to Wayland.
This also happens to me. Ubuntu 20.04, Kazam 1.4.5. I tried to screencast Firefox. I am using Wayland. I've used Kazam on X.org before and it worked, not sure if it has something to do with my recent change to Wayland.