File Corrupt

i was playing on Tekno and then i closed the game cuz i had to go.
and now when i open it a error shows up saying File Corrupt.

any way to fix this?

I never saw this message, any screen to give?

no realy cuz the error message isnt above all windows, i have win 7 so i can see it in a littel window.
i can take a pic of that littel window if you want