DraStic

I was playing Sonic Rush Adventure when DraStic suddenly began to lag. Thinking that the problem wouldn't go on, I continued playing the game.

Contrary to my earlier belief however, the game persisted in lagging. I inevitably saved using the "Quick-Save" feature and exited DraStic.

When i reopened the game, the save I had just created was gone. Is there any reason for this happening, or is it entirely inexplicable?