I'm having trouble with religion in several areas of the map. A fair few provinces and the rulers in parts of Nubia, Armenia, Arabia, Persia and others, have "noreligion" as their religion. I seem to recall in an earlier version the Armenians were "Apostolic" but now that doesn't even appear to be in the game and now they are all "noreligion". In this earlier version I recall a few provinces in Nubia and Ethiopia having a similar problem but it was small enough that I could go in and designate them Coptic with the console. I've searched the forums to see if anyone has similar issues but no luck. Can't work out what I'm missing or doing wrong so some help would be greatly appreciated. I've included some screenshots.