Firstly, what is the crash you are having, what patch are you on, what happens before the crash and did you install the game correctly?
I unfortunately can't add a ss with the error because i uninstalled the game and now i'm downloading it again. It was somthing with Runtime error, game.dat stopped working or somthing. It was version 1.00. I'm pretty sure i installed the game correctly, i did it just like in the instruction from the site i downloaded it. It worked just fine in good campaign and in the skirmish matches i did before starting the evil campaign. When i got to 5th mission, somthing with mirkwood, the game simply crashes and the runtime error pops up. I'm reinstalling it in a few moments and i can come back and tell you if the error persists. Thanks for taking the time to replay!