cant enter the game from HGWC

It looks like one or more of your files have been corrupt or changed. You need to do a full re-install of the game to get it fixed.

1) Uninstall the game completely, and delete Z8Games folder from your program files folder
2) Perform system cleaning (Ex. Using CCleaner)
3) Disable your Anti-Virus real-time protection
4) Re-download the newest version of the game http://crossfire.z8games.com/download.html
5) Install the game
6) Add CrossFire and CrossFire folder to your Anti-Virus and Firewall exceptions list
7) Close all programs running in the background
8) Re-enable your Anti-Virus real-time protection

Link: http://forum.z8games.com/showthread.php?317838-File-Modifications