My son has bought the How to Train your Dragon world and has been using it without issues until recently. In the last few days he cant create a new world from it. The icon says ‘downloading’ but it’s not downloading. If he clicks on it, there is no create icon, just a greyed out box. If he logs in on other devices it is active, but he wants to be able to use it on his own iPad. We can’t fix it. I tried to delete parts but don’t want to tinker too much in case I make it worse!