Running 9.4J on emunand and MK7 US. It can't seem to find local hosts, but it is fine online. I'm guessing the reason could be that it's out of region, but I'm wondering about the specifics too. Also I tried New Super Mario Bros 2, Smash Bros 3DS, Monster Hunter 4U, and all other US games on my JP 3DS, and it seems to work fine. Only Mario Kart 7 is the one not biting. Anyone know what's going on?