I seem to have a weird issue with the SD card that I'm using in the Smart Dash Cam. Whenever the camera starts it comes up with a message saying that the TF card is not valid and should be formatted. When I try to format is using the 70mai app, it throws an error that it cannot format the card.
Here's where it gets interesting - the camera does record the videos on the same SD card when running. However, whenever I try to take picture using voice command or via the app, it does not work.