I have a strange problem with my P2 Vision. When I turn it and the controller on everything looks fine. However, when I try to connect to it with my phone the green light on the back of the camera starts a slow blink and I get no video feed to my phone. I can still have it do photos and video etc but it doesn't show up on my phone. When I shut off the phone app the green light turns solid again. It has all the current upgrades installed. Any thoughts?