Well...I have followed the Plailect guide and have successfully installed A9LH + Luma3ds and everything is working perfectly. Anyway, the first time I used the Luma3ds updater to update to the newer Luma3ds CFW, it worked without problems. Now I am on Luma3DS v6.3.1. However this time when I tried using the Luma3ds updater to update to the latest Luma3DS CFW, there is a problem, which is "An error has occured forcing the software to close. The system will now restart (unsaved data maybe lost)." Could somebody please tell me what is wrong and what is happening? Is there a way to update to the latest Luma3DS CFW? BTW, I also have Gateway Emunand or Emunand that is linked to the Luma3DS firmware with A9LH.