There are a few reasons why your PS4 might be logging you out when you try to play a game. One reason is that your PS4 is trying to save your game data so that you can continue playing the game in the future. If this happens every time you try to play a new game, it might be because your PS4 is trying to save your progress so that you can continue playing the game in the future even if you don’t have internet access. Another reason could be because of how your PS4 is configured. Some games might require an internet connection in order to run, and if you’re not connected, then your PS4 might not be able to save or load your game data.