Problems with crack of Theme Park Manager

Could anyone help me with my probs???
At first please excuse my bad english!!! I have download the crack of Theme Park Manager. I copy the crack into the gamelist, and so the other was execute. But when I want to start the game, there come the message FATAL ERROR xxxxx.xxxxxx (I forget the number) on the blue screen. What can it be????? Please give me an answer THANKS