Problems in translating animals crossing: a new horizons

[andre_arthuzo]

Hi I'm translating the game to PT-BR(português) and when I put the file in atmosfere/contents and start the Game gives this error title ID: 010041544d530000.
Can anyone tell me what I'm wrong?
I put file inside sdcard: / atmosphere / contents /01006F8002326000/romfs/Message.