Took some video this morning and like always I pulled the micro card out of the drone, put it in the card reader and it had nothing on it, tried putting it directly into the computer and still nothing, put it back in the drone and I have all the video and picture I had just taken, tried again in the card reader and desk top, nothing. I always take the card out and look at it and put what I want to keep on the computer then put the card back in the drone and format. I record directly to my SD card on my MPZ. Any suggestions, I don't think it's the card???