camera unavailable

Hi Guys, I have read some of the related topics here in the forum about my issue, The rear camera is working fine on the first few minutes I am starting the engine, and stops after ~5 minutes. Correct me if I am wrong, but I understood that the issue is in the camera itself, and it need to be...

Was running errands, and everything was fine. Except at one point, my backup camera stopped coming on. The sensors still beep, but instead of the camera shot, I get my home screen. And, the Ford logo that normally appears when I start the car, is gone. Anyone else run into this problem...