There are a few things you can do to try and fix your PS4 freezing when you’re playing Vanguard. Here are a few tips:

  1. Make sure that your PS4 is properly plugged in. If it’s not, the system may not be able to keep up with the demands of the game.
  2. Try restarting your PS4 if it’s freezing consistently. This should clear any temporary issues and give you a better chance of playing without any freezes.
  3. If all else fails, try contacting Sony support for help troubleshooting the issue. They may be able to provide some additional tips or even replace your PS4 if it’s frozen on a regular basis. ..