When I invite him, he sees an Origin invite to game in the right down corner as usual, and when he accepts it, it says that the connecting to game is in process and he may continue by pressing "A" button to continue. When he does that, he sees just the white background from normal menu and nothing happens. After few seconds it says that the connection with the opponent was lost and it throws him back to the menu. I can send you here pictures of that in order, but in czech language. We both have Origin Premium Access.