Hey guys, I've been having this issue since launch. When I hit the blue switch to change my current backup, all I get is a blinking LED, even after leaving it for an hour. Every now and then, if I take out the cart and put it back into the 3DS, it will change titles, but I can;t seem to find any pattern to make it work consistently. I figured this was just how the card worked, untill I recently saw a video of someone cycling through games, and they seemed to have no issue. I am using an unbranded class 10 32GB sd. Help?