Let you know I am at my friend'house if you notice ip address different. I need help with my regular 3DS. My friend have 2DS. I want one of his game transfer to my 3DS. But my 3DS won't let me for receive from 3DS. It said "You can't transfer to a system that is already linked to a Nintendo Network ID. To proceed, first format the system memory of the target system via System Settings to remove the ID link." I don't think I can understand this meaning, but I am doing guessing. It mean I have to format my 3ds system? Everything I have save data and download game I have will be gone for good? And I have to redownload the game that I paid for? What can I do with this? I don't want format my game system. I need help here, please.