I had just posted a linking problem but it finally resolved itself by continual messing with the wifi connection. The iPad 2 Air will give you WiFi options under settings, I had to toggle back and forth between the DJI Wifi and the Internet Wifi before I finally got everything to sync up and the DJI GO to finally do what it was suppose to do. You have to use your head and realize when you need to go back and connect to the internet and then go back and connect with the DJI Wifi, it is a pain in the ***, but if you do it, eventually, you will get everything working.