When updating the software on my Phantom 3 PRO controller (model 300 B) my iPhone got disconnected and now I am unable to get the controller to connect with my iPhone or the Phantom3. I am seeing a blue light and I have tried all the tricks with C1+C2+recording+iso wheel and the other combinations I found on the net, and I even tried to re-install the app on my phone but nothing works...any tips would be great!