What do you mean by missing data? Are the images corrupted? Can you post an example?
I believe this is a U1 card. You need one that is rated U3.The data is just not on the sd card, I just flew again and maybe I'm just used to the Mavik pro but whenever I hit the image button on the remote (I think c3 or top right bumper) the image is not captured. I noticed I should be hearing the image capture button and if I don't hear that sound I know the image isn't captured.
SD Card: Ultra Plus microSD UHS-I Card | SanDisk
whenever I hit the image button on the remote (I think c3 or top right bumper) the image is not captured. I noticed I should be hearing the image capture button and if I don't hear that sound I know the image isn't captured.
Have you tried using the shutter button on your device (tablet or phone)? If that works, then perhaps the physical button on the controller is faulty...