New user in the uk

Hello all ive just got the wd live tv box which im very impressed with but have two questions,will more apps becoming to the uk?and when trying to add to favourites nothing happens oh and also when i try to get on the dashboard it says in not available thanks.

New apps appear VERY slowly.  So don’t bank on it.

 when trying to add to favourites nothing happens oh and also when i try to get on the dashboard it says in not available

You need to have your media library set up, and the content source set to My Media Library for those functions.