ok, so I'm playing Disgaea 2, and got the DLC characters. they're in the right folder (PSP/GAME), and I have NPLoader 0.9 installed and enabled. the game is seeing and recognizing the DLC (though my PSP is seeing it as a game) but it's giving the following error: My system software is 5.50 GEN-D3. I didn't mod it myself, but my safe-mode menu has the option to make a Pandora Battery, so I think it's an old mod. Why can't I use my DLC?