I just returned home from being away from home for a month and flashed up RoI to play with my son (both PS4). Unfortunately we can't play together anymore or more specifically we can play as a two man fireteam but cant both join the same raid team no matter what member of the fireteam we try to join. Error message states cannot join target player. I am a day one player who has never had any issues with networking. I am using an Asus RT-AC68U router with NAT Acceleration disabled (as it always has been). It appears this is a common occurrence across the player base since RoI released. Are Bungie actively looking into this? Many thanks for your help