my cd key is't working
recently i got silent hunter 4 wolves of the pacific from steam and when i tried my product key but it says invalid i tried everything but it still hasn't work i registered my game twice now and it still doesn't work
Have you tried contacting Steam about the Cd key?
Ubisoft Support Staff NCSA
Also make sure that you are entering the key with capital letters including the dashes. It should look like SH4-XXXX-XXXX-XXXX-XXXX.
Make sure that you do not cut and paste the key in the activation field. You will need to manually type it.