GRIP: Combat Racing (GRIP: Combat Racing)

The plot is standard: downloaded, installed, played. Loved it. But the next day lost all save, not let on that he noticed, and went to pass again. Then save again gone, here is I started looking for catalyst reset savegames, and so it is not revealed. Maybe you know what's going on? Protection from pirates(e Ho Ho)? Discussions on this subject anywhere else, or I'm blind.