NP-31730-4PlayStation Network Error Code

PlayStation Error NP-31730-4: Connection to Server Failed

Error code NP-31730-4 indicates your PlayStation cannot connect to the server.

Quick Check: Before troubleshooting, verify if PlayStation Network is currently experiencing an outage.

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What Causes Error NP-31730-4?

  • 1PlayStation Network is experiencing an outage
  • 2Your internet connection is unstable
  • 3DNS settings preventing connection
  • 4NAT type is too restrictive

How to Fix Error NP-31730-4

Follow these steps to resolve the PlayStation Network error code NP-31730-4:

  1. 1Check PSN status on our PlayStation Network page
  2. 2Restart your router and PlayStation console
  3. 3Test your internet connection in PlayStation settings
  4. 4Try changing DNS to 8.8.8.8 (Primary) and 8.8.4.4 (Secondary)
  5. 5Set up port forwarding for PSN on your router

Still Having Issues?

If none of these solutions work, the issue may be on PlayStation Network's end. Check our real-time status page for current outage reports.

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All PlayStation Network Error Codes

CE-108255-1PS5 Error CE-108255-1: Application or System Software IssueWS-37368-7PlayStation Error WS-37368-7: Account SuspendedNP-31730-4PlayStation Error NP-31730-4: Connection to Server FailedCE-34878-0PS4/PS5 Error CE-34878-0: Application Crash