Tried searching this amongst the threads and came up with nothing. Don't know if this is a noob question. So I have a SKY3DS+, got the new firmware and pokemon sun/moon work great! I have a private header successfully inserted into the games. When I go through the 30 mins of exposition and dialogue in Pokemon Moon, I am finally able to enter the "Festival Plaza" to connect to the trading system... That's when it says such features are not available on my game cart, please visit Nintendo, et al. Not sure what to do here. The header was inserted properly (I actually had to delete the game data, make sure of this and go through another 30 mins of inescapable dialogue). Was the ROM created to block this feature for safety from ourselves or does Nintendo know I'm using a ROM? If they did, why am I not banned? If I KNEW what was wrong, I'd be willing to start over and go through the 30 mins a fourth time if it meant fixing the trading system! Please help! I was reading some things that perhaps my private header is not compatible with the manufacturer of this game? Is that something?