I was a previous owner of Verbum 10 and now am a pro subscriber. It feels like there is a lot missing from my library. I just searched for Jesus of Nazareth by Ratzinger and it did not appear in my library. But when I search in the store, it is in the Verbum 5 legacy library which I should own from my prior prior purchase. Can you tell if I am missing content? This has happened to me on other searches as well.