A big clichéd question: What are the risks of running the new alpha version and will I be...

@Randver This is the Alpha, not the beta. The beta isnt until January. And you can read

evolvegame.com/.../the-big-questions-for-the-big-alpha that says you can share information all you'd like.

I am having the same issue. I entered the code on the xbox.com site and it is not in my queue to download on my machine. I have looked through the "My Gmes and Apps" section and it is not there.

It gives me an error that says

"We couldn't find your code

Try again in a while, or contact the code provider for more info."

what should I do ?

You can enter the code in either at this link

account.xbox.com/.../RedeemCode

Or on the Xbox One console by going to the Games Store and scroll right until you see an option to enter the code.

If you use the website and have your console set to Instant On the download should begin immediately.

the We couldn't find your code

Try again in a while, or contact the code provider for more info. error code is due to you not having an active gold subscription.

source:
twitter.com/.../527648589011378176