gopro live view issues

Hi all, I'm a total newby with the 3DR, and I've ran into a large issue. This morning, I updated my GoPro Hero 4 Silver to firmware 5.0 finally. I tried to fly it, and I received a black screen from the feed of the GoPro. I tried to downgrade to 3.0, 2.0, 1.0, but nothing fixed it. I've tried...