Larian Studios Forums Divinity - Original Sin Divinity - Original Sin - General divinity original sin digital collectors edition

I've a question, too.

Details: Steam - Kickstarter

I found today that the second Game-Copy is gone in the Vault, but this don't seems to be a problem. (because here in the forums they say that you will get the second Game-Copy as gift in Steam)

Then I tried to activate the key for the main-game, but Steam says this key is already in use.

That can't be. I got a Alpha Key, send it to my friend. Later i got the second Alpha Key and activated it by myself today. So the Main-Game-Key can't be used already.

Or are keys for the Main-Game wrong until a specific time today?