When I get as far at HotU, the damned thing says "this is not a valid CD key". Weird because I installed it fine at home, and the basic game and Undrentide went fine as well.
A friend of mine sent me a little program that generates keys. That was fine. I got the game installed finally and tried to log onto Mikona via gamespy. Then it tosses me out because my CD key is invalid!!!!

I have a perfectly valid game, but the machine wont accept the key. Ive typed it like 20 times by now.
So my question to the experts is this:
Is there some itty bitty file somewhere I can edit in my machine so I can put my REAL key in? Is there some other solution?
How can I get past the "this is not a valid CD key?"

-Shen