Yes I was out flying for the first time in months as we are still under lockdown ? It was cold and the camera refused to connect. I checked and cleaned the contacts problems still there. Then I got a warning that their wasn't a memory card installed? I checked as I thought that I had one fitted!! Yes I had fitted one, so I yust removed it and gave it a little clean with a soft eyeglass cloth. Forgot to mention that I had also restarted the drone and tranny several times also but nothing? Lockley I got the camera working and the memory card was recognized also so I had two nice uneventful flights before the rain came over and once again I retired back to the car aster packing up. I got app 15 min on each battery which wasn't bad. I believe that the cause of my problems was caused by the temperature change from my home to the temp outside properly causing condensation on the electrical contacts??
Cheers.
Mike