I recieved by Mavic on Thursday and had a pretty good day seeing what it would do. Mid aftermoon of Firday I recieved the Vision Sensor Calibration error. I stopped flying due to other priorities. I did a flight first thing this morning and no error, great flight. Now I have the Vision Sensor Calibration error again and I can't figure what it is. I have done all the updates, I have re-calibrated the compass numerous times, checked all the tutorials. Is there a hotline number to call?

Nevermind! Don't just assume you are doing it the right way. I looked closer on my app and saw the shadow of the figure in reference to the drone. Yep, I was holding the drone the wrong way!! 2 days of troubleshooting, I'm having fun now!

Thank you for your update, nice to know you figured it out, enjoy the flight!