Have updated the AC firmware to 1.8.08 also RC says it needs updated (yet the current version says it is 1.6) Do the update anyway and it says reboot RC do that and it comes back saying RC needs update ????????????????????????????.  Have done it mutiple times and same thing.  Stil seems to work ok at least on close flights.  Should I just ignore this?
Jim

Hello Jim, the latest RC firmware version is 1.6.0. What's your app's version? Did you reinstall the app or use other mobile device to try again?

Thats right 1.6.0 this is a new install on mini4 but it does the same on my 5s phone