Flew fine earlier yesterday, downloaded the Video ok. Was trying to connect my android phone to view the output of the Goggles N3 and it was taking a bit of time to get the phone to display the gobbles view via a USB cable (kept saying something about a unrecognised Linux drive??, but that’s a problem for another day 
). So the NEO was sitting powered on for some time, so may have overheated? Anyway, I noticed when I next tried to palm fly the NEO later the same day, it now says unable to take off, “connect to App to see why.”
When I check the settings it says IMU recalibration required.
This I did, it appears to take longer than previously, but eventually it says IMU calibration successful, Aircraft re-starting.
The App says [Preparing to take off] in RED.
But it still cant take off, this time there is a list of error codes:
Flight Checklist Unable to Take off.
IMU initializing. Retrieving IMU data (Code: 1600009)
IMU calibration required. Calibrate IMU (Code: 16100018).
Navigation system error. Restart aircraft (Code: 1610004a, 1603001c).
Sensor error. Restart aircraft (Code: 16100009; 1610004a, 1603001c).
I have tied restarting a couple of times, but still get the same result.
I even tried refreshing the Firmware using DJI Assistant 2 to the Current FW: V01.00.0400
But still get the same result, anyone else had a similar problem with the NEO?
And how easy is it to get it fixed/replaced ect? I have a DJI mini 2, mini 3 pro, the NEO, Goggles N3 and FPV controller, and this is the fist problem I have had, so haven’t got any DJI refresh or anything yet. 
And was having so much fun learning FPV with my NEO, I’m missing it all ready!
. And even before I got back home 
had another email confirmation, “It’s on it’s way!” Hehe 
and a happy New Year to drone flyers everywhere 
.
