The SD card can be corrupted when not unmounting it properly before removing it from a device. In WingtraOne the SD card is unmounted when ever WingtraOne is unpowered. Make sure to unmount manually the SD card before you take it out of your computer.
In case the camera check in the Preflight Checklist fails, or WingtraOne fails to write data to the SD card we recommend to reformat the SD card. Follow the WingtraOne Support Document - Reformat SD card.