I am not sure what happened, but maybe someone can point me to the error I made:
After upgrading the firmware to 3.1.5 I went through the recalibration process, loaded the Iris with Front GoPro sessings and did the accelerometer calibration. The radio
I got my Iris about 4 weeks ago and the weather does not cooperate. So I have only a few flight hours thus far.
Since the last flight the Iris does not recognize the full batteries any more:
I got two original batteries. They are both fully