My friend gave me wow as a gift for my birthday, it has the 2 cd to install and it has authentification key, but i dont know where to reddem them.
I went into the link, and try to put the code but it seems that this code is longer. And it says that , The code you entered cannot be claimed. Please check the code and try again.
I would then have to question which version of the game it is you received specifically. As we have gone through the years, and more expansions have entered base game as free upgrades, certain copies of the game have become outdated. The CD comment should have been a clue, most of the game is actually sold via digital cards, with downloads anyway.
that would be this one. https://www.blizzard.com/en-us/games/wow/
On the box, do you see a ESRB or a PEGI symbol?
Teen conten rated by ESRB
https://us.battle.net/support/en/help/product/wow/181/184/solution
I would recommend follow up with billing.
what about if the perchuse was about 6 moths ago?