I also just purchased a radeon 580 and I haven't received my activation key either.
I have gotten a Code but can't activate it. It says I have to fill in a Support contact page but it failes to send it
Gret Support. Simple Question and no response from AMD. Thats how "Support" works these Days i guess.
Got the Key on AC:OD: Release Day (05.10)
The entire Procress with getting the Keys was so ruffian circuitous...
1.) i had to wait 24h Hours, because i did not provide a Mobile Number (i dont have a Mobile...)
2.) had to provide evidence that i got the Promo Key... WTF?! Had to provide the Mail i got from my Retailer...
3.) I had to provide a Bill
4.) Support did not realize that i provided a Bill..
5.) Support realized i provided a Bill
6.) Instead of providing a Code for the Game, i had to login to my UPlay Account
And i think that both Accounts (Uplay + AMD Rewards) got linked.