We have Owned Minecraft console edition for a couple of years, today we redownloaded the game and now have the demo? We cannot buy the full game again because we already own it. Is there anything you can do to help?

We have Owned Minecraft console edition for a couple of years, today we redownloaded the game and now have the demo? We cannot buy the full game again because we already own it. Is there anything you can do to help?