I downloaded Spawn Illuminati <https://itunes.apple.com/us/app/spawn-illuminati-hd-art-fireworks/id296036692?mt=8&ign-mpt=uo%3D4> and it's among the Apps in iTunes (latest) but it's not on the iPad 4. It's downloaded and paid for. If I do a search on the iPad 4 nothing shows. Just before this one I downloaded other ones and they all worked fine. How can that be? I've enough place on the iPad. Paul Moortgat