I had my CFW 3DS' 64GB SD backed up to my PC, then I wiped the card and used an 8GB card for a short time. Obviously, the home menu was now empty and 'Home menu management information' had to be recreated. A while later, I recovered the backup and placed it onto the same 64GB SD, and now my Home menu is blank again, and the Home menu management information message reappeared. All of my installed games and homebrew no longer show up, only system titles and DSi software. Strangely, the system settings doesn't show any installed software, and states that 0 blocks are remaining, although the card is recognised and there is about 1GB remaining on it. I had B9S and Luma3DS installed to NAND, which allowed the console to start in the first place. Is there any way I can recover my previously installed titles without redownloading them?