issue with registering Sins

I recently bought the Sins of a solar empire bundle, however upon reciving the email with registeration information found out that the product that was purchused was called Sins of a Solar Empire Bundle however there is no product with such title int eh drop down menue that impuse has that allows this product to be registed, and when i try using the code that was given for the regular Sins it replies that this is an invalid registeration key. Has anyone had this issue before and do you know what can be done to fix it.

Z