Check the Following
1. Is all firmware up to date? is the copy of assistant up to date also?
2. Are you trying to calibrate indoors?......Move away from metal and concrete.
3. have you been in a hard landing or crash?
4. YES THIS IS A...
I have a Air 2S with less then 10 hours flight time and never crashed but have owned it around 4 years. I stored the drone away in the fall and now in the spring when I turn it on I have many errors:
Flight Checklist
Unable to Take Off
IMU...