So I send in my DSi for repairs (to nintendo of america), as my left shoulder button isn't depressing properly. My Acekard works fine. Then I get my DSi back today, and find the error message "An error has occurred. Press and hold the Power Button to turn the system off.." Whenever I press the Acekard 2i icon. I can't even load into AKAIO. My question is this: Is this probably the result of the firmware upgrade or is it a physical issue with the card?