Quote Originally Posted by Hillbilly View Post
It definitely works Buy a 64GB card then and put it on that Sandisk arent always the best but i have an old 128 gb one that I also put the map on and it loads in the car. You do have a DISCOVERY PRO. dont you

Cant work out why it doesnt work as I havent had any trouble using any of several make of cards. I have a WIn 10 machine

Data for card Used space 30,124.523.520bytes 28.0GB

Next map will be June usually
It's a Discover Pro with the 9.2" screen.

The problem has to be the SD card i'll get a different one.