I need help with Destiny dlc lightfall game sharing it.

Me and my brother normally game share our games so we could play together. I am the one who game shares with him and I always works for the dlc's in destiny. We both have shared about all of the dlc's that have been in destiny besides some that we don't have. I have had a problem with game sharing lightfall since we bought it in January for the pre order stuff. Now the game came out and still I can not game share it with him. I have tried pretty much every possible I idea to game share it and still does not work. I need help from anyone who can.

Please I need help.

Thanks to anyone who can help.

:)