@casmar Service codes are only issued by TurboTax support and are only used with the TurboTax online editions.
Since the TurboTax desktop CD/Download editions have to be purchased to be used, unlike the online editions, there is no service code for the desktop editions. There can be a discount for the desktop editions from TurboTax partners, but you would have to use the partner website and link to TurboTax for this type of purchase.
Where did you get the code that you are trying to enter and when did you get this code?
