Trying to get players to load into the scene at the same time

I'm using Photon PUN 2 for multiplayer, still relatively new to unity and photon, and I can't find anything about this online.
I want to tell the other players to wait until everyone is loaded before moving into the scene, I've been told that photon does this already by using "PhotonNetwork.automaticallySyncScene = true", but whenever I test it out, it just doesn't work.
I don't even know if that's possible but again, I'm really new to this, and it's worth a shot to make a post.