Hi. I tried to backup Pokémon Platinum (K) save file with r4i save dongle but the save file is corrupted. All the other Korean version Pokémon series (HG/SS/B/W/B2/W2) are working just fine except this Platinum Korean version. I also tried to restore other save file to the cartridge but when I start the game it says game save is deleted. Does anyone have same problem and know how to fix? Please help me with this. Thanks in advance.