I have the same issue on PS3 after buying the NEW Ghost Busters Story pack.
Harry Potter, Mission Impossible, Fantastic Beasts and another constantly keep requesting installation of updates / Add-ons.
Every time they're installed and game is restarted I am asked to install the update once again.
I cant then access the levels for which I had access following first install.
HOW FRUSTRATING and what a WASTE of MONEY!