I know there have been some other threads, dealing with similar problems, but I wondered if there had been any further developments. After about five minutes with the aircraft about three meters away, I got the error message below. I was still able to control it and land it but I needed to power cycle the RC to get an image from the camera again. Android Moto G 5G with 50% battery.
Aircraft not connected to RC. RC not connected to mobile device. Takeoff permitted. No GPS signal. Aircraft unable to hover. Fly with caution (Code: 30008). Homepoint updated. RTH altitude adjusted to 100m (Code: 3000001). Lighting environment too dark. Visual positioning inaccurate. Fly with caution (Code: 180032)
Aircraft not connected to RC. RC not connected to mobile device. Takeoff permitted. No GPS signal. Aircraft unable to hover. Fly with caution (Code: 30008). Homepoint updated. RTH altitude adjusted to 100m (Code: 3000001). Lighting environment too dark. Visual positioning inaccurate. Fly with caution (Code: 180032)