HGWC error

Please reinstall the game according to the instructions in this other thread.

http://forum.z8games.com/showthread.php?t=96897

Post back here if it worked or it didn't.

Or post here again for questions about it.

Make sure you disable your anti-virus while installing it, as said by MOD Greycloak:
http://forum.z8games.com/showpost.php?p=1126966&postcount=5

If it doesn't work after reinstalling, try this method, a little more complex
http://forum.z8games.com/showpost.php?p=1259155&postcount=1

Another solution if the above don't work:
http://forum.z8games.com/showthread.php?t=142762

and lastly if all else fails:

http://forum.z8games.com/showthread.php?t=96897
Just so you can get a clean version again, after manipulating all that from the other two threads.

Remember, post back here with a positive/negative reaction or just questions.