Hi All:

I keep getting the message: "The serial number you entered is invalid. Please contact customer support for more information."
I have correctly entered the serial # many times, and still get this message.
The game is installed and ready to play; this is really getting frustrating!
My copy of the game was purchased retail from Amazon.com, and is the 'Crysis 2 Limited Edition' DVD. I'm using the serial # from the inside of the dvd. Also, I only have 1 code in the package: no DLC for the 'limited edition'.

I contacted EA support about this and had already done everything they suggested, so I guess I'm outta luck.

TIA