Recieved the emailed code and downloaded the demo. It's been played numerous times every day. It worked without incident this morning.
This evening it pops up with "The saved game data is corrputed. Refer to the electronic manual for details."
It's a year old 3DS XL with a full charge and no problems opening cartridge or other downloaded games.
Can this be un-corrupted? If not, how can I download it again as I've used the one code given to me?
Thanks