No access to the entire screen

The "No access to the entire screen" error indicates that only part of your screen (a tab or a window) is selected for browadcasting and streaming.
The guide can be seen under the error, which is the following:

  1. Click "Repeat system check"
  2. Select the "Entire Screen" tab in the popup that appears automatically.
  3. Click on the entire screen thumbnail to make it selected.
  4. Click on where it says "Share".