Hola,
Yo sigo con la 10.3 y de momento lo dejo ahi por se acaso. Edito esta actualización funciona en sky3ds plus jeje que bien, según pone en la pagina web.
It's confirmed! sky3DS/sky3DS+ can support the newest 3DS V10.4.0-29 (01/19/2016)
* Sky3DS+ the newest firmwareV110 is released! download it here. (01/18/2016)
* Sky3DS+ great news! We will release the newest firmwareV110! (01/11/2016)
We will release the new firmware V110 for sky3DS+ later this week, which enable you to play any new coming game
directly, no need the gamelist.bin file any more now! please add the line "CREATE_PER_GAME_SETTINGS=1" into your
settings.txt file as soon as possible , make sure all your games .CFG are built properly before this new firmware udpate.
Note: it won't be able to read a game's saved file if its .CFG file is not exist after this new firmware update applied.
Saludos