Kingdom Hearts Birth By Sleep

[Jegor-Jayden]

hey guys. i have one small problem.
sometimes when i save the game and exit ant then want to continue , the emulator freezes and stops working.
why is that ?
it happened to me allready once and i had to play the final fight again. since it was no problem doing that , because i saved on a new file just before that.
but now i just have only one savefile for ventus. and i dont want to play from the beginning