I have tried every method possible to upgrade my P3 controller to the 3.2 firmware. The app will not show camera view at all. I do get a green light on the controller, and I can see the camera move like 1/4", but that is it. I have tried connecting it to the bird, direct USB, several USB drives. Nothing. Been over two months with no flights. Please help. I have over 40 flights prior and can not get it to work. Any suggestions? The bird upgraded with no issue.