Yesterday I ran into something I had never experienced. After starting the motors I selected the video camera before launching. When I selected the video a message appeared on the screen that I barely even saw before it disappeared. It showed a message box that said something about Low Speed Card or something along those lines. I went ahead with the flight and afterwards when I landed I saw the video was not recording. Anyway I'm unsure what happened or took place. My card itself was empty. I have not tried to fly again yet, but If thought if the same error came up that I might try to formatting the card. I searched and found nothing. Anyone ever run into this before?