Error 3027

This error has to do with your computer locale.

To solve this error you will need to simply change the computers locale to Taiwan or China, they both work for both version of the game.

To change it you will need to go to your Control Panel >  Region and Language → System Management → Change region systematically set (Traditional, Taiwan or Simplified, PRC)

Reboot the computer for the changes to take affect and you should now be able to play the game.