My front facing camera will only display a green screen. I have allowed all permissions, unplugged and held down the power button to have a hard restart, and tried different apps and still the camera only displays a green screen. I did an apple hardware test and it said nothing was wrong. Trying to see if there is a how-to on replacing the camera and or any other tips on how to get it working. Software: Venture 13.2 (22D49)