So I was messing around in my 3DS SD card, thinking I could do something to help out the SD hack theory, and I went into to this ROOT/G:/Nintendo 3DS/(longasskey)/(anotherlongasskey)/title/00040000/ And I made this folder called '00059400' I don't know why it was called that i just thought of it randomly, and I left it empty. I put the SD card back into my 3DS, and I got a letterbox notification, opened letterbox and I have this weird icon, I clicked on it and it said something like Unable to open this letter at this time or any other time. Pic: