trouble with saving games.

hi, i have a dstt and it works and saves fine eccept for one game. earlier i was playing pokemon platinum for like 2 hours and decided to turn it off and save it. when i turn it back on its says something like save file erased due to corruption and it starts the game again. i restarted saved again as soon as i could and it happened again. it says that it was deleted becuase of corruption but when i connect it to the computer the save file is still there. anyone know what i can do?

Buy the game.

This is a homebrew and emulation website, not a piracy one, and you are not allowed to ask for help with piracy on here.

sorry and calm down, got the answer from afterdawn anyway