CE-34878-0PlayStation Network Error Code

PS4/PS5 Error CE-34878-0: Application Crash

Error code CE-34878-0 is a general error indicating that a game or application has crashed.

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

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What Causes Error CE-34878-0?

  • 1Game software bug or glitch
  • 2Corrupted game installation
  • 3Outdated game or system software
  • 4Hard drive issues

How to Fix Error CE-34878-0

Follow these steps to resolve the PlayStation Network error code CE-34878-0:

  1. 1Close the application and restart your console
  2. 2Update the game to the latest version
  3. 3Delete and reinstall the game
  4. 4Initialize the console database (Safe Mode > Rebuild Database)
  5. 5Check for PS4/PS5 system software updates

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