I have not played with my P3 adv for awhile and thought I would today. So I grab my IPhone and click the app and nothing. So I deleted it and downloaded loading from the App Store again and still nothing . What is going on ?  It’s likes it’s frozen ! Is there a new app or something? Help????

Not sure about your situation specifically:

When you remove the app, be sure to delete all internet cache and cookies and reboot your device, before reinstalling.


RedHotPoker

Hello Andy, may I know what's the current OS of your mobile device? It is recommended to update to the latest OS and reinstall the APP to see whether the issue remains.

Are you using android or ios?

Delete current Go app. Turn off iphone for at least 1 minute and then reinstall DJI Go app. You will need to set it up. I had the same problem and this worked.