When you downloaded the firm.bin using the companion app, did you make sure to select O3DS or N3DS depending on what 3DS is being used as they are two different files. Are you using an O3DS or the New 3DS system?i couldn't make it work, even though i got the firm.bin (964kb) in the pasta folder.
i already set the firmlaunch on the settings. still the game is asking me to update every time i launch it
In the Pasta settings you need to make sure that firmlaunch is set to On/Yes.