Formatting the drive in the Ninja V can help resolve this issue.
Still runs like the day I received it.
One improvement sure to please a lot of videographers is a hot-swappable dual battery system that lets you keep shooting uninterrupted, along with an improved battery charger which is three times faster.
The optional module sits on the back of the Ninja V, integrating it into a Timecode Systems powered multi-camera sync network.