DJI Assitant 2- Reboot the aircraft

[Blade Buster 17]

Can someone tell me why when I try to calibrate my vision sensors through the DJI Assistant 2, it continually asks me to "Please reboot the aircraft." I reboot, but I cannot launch the calibration program? It tells me to reboot aircraft again and the "Calibrate Now" tab is still blacked out?

 

[Deleted member 62848]

Can someone tell me why when I try to calibrate my vision sensors through the DJI Assistant 2, it continually asks me to "Please reboot the aircraft." I reboot, but I cannot launch the calibration program? It tells me to reboot aircraft again and the "Calibrate Now" tab is still blacked out?

Few recent posts on this ,google vision sensor cali and these came up,have a nosy might find something here