Cannot check the latest update for this application. The network connection may be unstable. Check the internet connection. Check the connection status at [Settings] > [Network] > [Test Internet Connection]. Restart your PlayStation 4 System. Reset your local network connection by powering off your modem or router and waiting 5 minutes before turning it back on. Update your router's firmware. Please contact your router manufacturer or Internet Service Provider (ISP) for assistance if required. If you are using a Wi-Fi connection, place the PS4 and the router closer together, and make sure there are no obstructions between them. If you have been using a specific DNS server, go to [Settings] > [Network] > [Set Up Internet Connection] > [Custom] and change the DNS settings.
