Nandorion

CD-Key Error! Ref: 204 Can't register Game on Impulse... in Technical Sins Forums

Hello, my English isn't very well, but I have a Issue, about the registration of Sins of a Solar Empire. I have bought the Game at Amazon and now I want to play online, so I have installed Impulse, and want to install the patch, now I must register my game, but there comes the following message: Product Registration Failed: The E-Mail Address or Serial Number you entered is invalid. Check you make sure you entered the correct information. (ref: 204)