Hi.

I've been using a Sandisk Ultra UHS-1 64GB microSD card from Day 1 when I got my Mavic. However only taking 2.7k videos until today. When I switched to 4k I'm now getting intermittent SDCard Err on the remote telling to check App. The manual says to check the DJI Go 4 app for more info and I can't find where on the app to do this. Does someone point me to where I can find this on the DJI GO 4 app please?

Also has anyone got problems using a Sandisk Ultra UHS-1 card?

I would try and reformat the card again.

Reformat, Hopefully you export off all your images from your card after every flight.

rreindl Posted at 2017-3-25 15:38
I would try and reformat the card again.

You could try to format the SD card from DJI GO app or computer.
Please keep us posted.