Need Help With MOH Spearhead... Serial Number

[1hero]

I have Medal of Honor: Spearhead and i have the serial number but everytime that i try to install it now and i type in the serial number it tells me it is invalid. What can i do?

 

[MrGaribaldi]

:wave: Hello & Welcome to TechSpot :wave:

If you go here you will get instructions on why you're getting the error, and how to get around it.

Enjoy

 

[1hero]

no, i tried doing that and that did not work it just keeps telling me it is an invalid code.... should i try different combinations of those options?