Just restore licences in your PS4 settings for any premiums you buy in any future battlefield game IF it's not working.
P.S. I didn't even realise this thread was still here till i took a peak into the 4.00 beta update forums
It still doesn't work, i'm pretty sure the PSN maintenence might have glitched it somehow. But i'm gonna try and redownloading it from the in game menu
Ahhh **bleep**, I've heard about this "Wating to install problem" with premium, and it's happening to me right now when i try to download it while in the game menu. I'm just gonna wait until they fix PSN