If you’re experiencing problems with your PlayStation 4’s network settings, there are a few things you can do to try and fix the issue. Here are some tips on how to troubleshoot and fix NAT issues on your PS4:

  1. Make sure that your router is up-to-date. Routers can sometimes have outdated firmware that can cause problems with networking. If you’re not sure whether or not your router is up-to-date, check the manufacturer’s website or contact them directly for assistance.
  2. Check your network cables. Make sure that each cable is securely plugged into the correct ports on both the PS4 and the router. If one of the cables is loose, it can cause problems with networking.
  3. Try changing your PS4’s network settings. If you’re experiencing problems with NAT, it may be helpful to try changing some of your PS4’s network settings. To do this, go to “Settings” on the main menu and select “Network.” From here, you can try changing some of the settings related to networking (such as IP address or port number). If none of these tips work, it may be necessary to contact Sony support for assistance in resolving your NAT issues on PS4. ..