I tried downloading the .cia install pack from that one iso site so that I could install all of them onto my New 3DS' emunand in order to get amiibo functionality. However, when it try to install through bigbluemenu/Title Manger I get an error saying this cia is invalid. Does anyone know why this occurs? Is there another way to get my emunand to this specific firmware? I tried 3DNUS, but that wasn't giving me any results, nothing would download. I'm at a loss at this point. Thanks for any help!