Downloading Troubles

I am sure I am doing something wrong but I am having trouble after download.I downloaded Unsolved Crimes for the DS and when I go to play it says that: The save data could not be accessed. Please turn power off and reinsert the Game Card? It also said this on some other games I downloaded too.Could someone let me know what I am doing wrong???Thanks

Try updating your firmware. The latest can be found here http://www.linfoxdomain.com/nintendo/ds/

This isn't a problem with the site itself, moved.

if that doesnt work reinsert the micro sd to the flashcart
the flashcart to the ds

Thanks Roy Mustang!I updated and it works!

That isn't the solution to this problem blacksun.

worked for me