I'm very sorry, I seem to have misunderstood how restricted giveaways work. I thought that only people from restricted regions could enter, but I cannot activate the gift, so it seems I was wrong (I'm from ru region). I apologize again for inconvenience.
I think that this message will be enough, but if you need any more confirmation in order to request a new winner, I will provide it.

I double checked and it seems I was originally right - this game should have been activated on my account without any problems. Perhaps you put the wrong regional restrictions or something wrong with the key. Maybe you can delete this giveaway and recheck? I apologize but otherwise I will have to mark this key as not received.