The controller connects to the drone, its the app that connects to the wifi. What do you mean "updated our wifi system"? The app is supposed to connect to the phantom wifi, the default password for that is 12341234.
I'm I Screwing Up or Is it GOOD to GO ???????????????????
When you connect your phone/tablet to the controller, you are only connecting to that. The phone/tablet does not know it is not a router. So it will tell you there is no Internet connection (which of course there isn't). So as noted above, it is normal.
Thanks for the participants. It is normal seeing the prompt of no internet connection on your iOS device since the WiFi you connected can't be used for loading internet service, no worries.