Me and my friend tried to play Minecraft v1.16.1 on PS4 and whenever he joined my game he wasn't able to craft, open menus, mine, or interact with anything, also on my screen he appeared frozen in place. Also I tried to join a world he had created and I was stuck on a generating world screen for around 10 minutes before giving up, we have both attempted to redownload the game, open and close the game, and restart the PlayStation console, in addition to all this we tested our internet connection to make sure it was fast enough and there are no visible problems with the connection.