Purchased tt gold on may 7th, and have been trying to enter reg key since. Keeps telling me the code is incorrect. Anyone else had this problem? Emailed enkord 5 times for an answer to this problem, but they simply sent me the registration details again, and have not answered my last 2 emails requesting a refund.i would much sooner play t t gold than have a refund, as i enjoyed t t very much, but what do you do when you have purchased the game but cant play it!?!?!?