Thanks in advance for help. The problem is that I cannot bind my camera to the app so I cannot see what the camera sees. Everything else appears to work normally- the drone itself, the controller, the range extender and the camera. But when I try to use the camera i cannot see anything. See screenshots. Timeline: September 2014: I sent everything in to DJI for repair for unrelated issue. They replaced camera and gimbal assembly with new one. October: I received drone with new camera. Everything worked as it was supposed to. No binding necessary. April 2015: After winter storage I tried to fly but encountered the above stated problem- no connection to new camera. The app requires me to bind to new camera and asks for MAC address (see screenshots). After researching online forums I still have no idea how to find the new camera's MAC address. I use an iPhone and iPad. Anyone have similar problem? Any solutions?