I am not able to share my desktop when I am using hangouts or appear.in feature to share your entire desktop. Whenever I click to share the entire desktop there is a black screen and the cursor movement is only visible to the user connected on call. But when i select and share a particular window/application the share works fine.The OS which I am using is fedora 24.The feature to share entire desktop doesn't work in Google Chrome and Mozilla Firefox. Earlier i had used the same feature and it was working fine. Please help me out with this.
Model for graphics card : NVIDIA Corporation GK208M [GeForce GT 740M] Kernel Drivers in use : nouveau,
Model of Laptop :HP ENVY J110TX using fedora 25 at the moment.