hi everybody,
i had the same problem. but unlike carlsox, not only i couldn't download the deluxe and premium versions but i had only 20 planes. so i was clearly in the standard version.
as i was in the game, i logged out of my account, the game me took me to the initial "press any key" screen, then i logged in again and there i got a new 4gb update from the content manager
that took me directly to the premium version
so maybe that is a walkthrough till everything is solved in the future by microsoft