Fix Warzone 2 Error Code Ce-34878-0 - Ultimate Guide

By Angel Marquez | 2023-02-02 14:45:32
Fix Warzone 2 Error Code Ce-34878-0 in just a few seconds. We will help you fix this error code.

What is Error Code Ce-34878-0?


Error code Ce-34878-0 is an error code that appears when a game or application crashes on your PS4. This error code can be caused by a variety of factors, including software updates, hardware faults, or system settings.

Fix Warzone 2 Error Code Ce-34878-0 ?



Here are some solutions you can try to fix Warzone 2 error code Ce-34878-0:

  • Power Cycle the PS4: Power cycling your PS4 will reset the system, allowing you to start fresh with a clean slate. To do this, simply press and hold the power button on the front of the console for at least 7 seconds until you hear two beeps.
  • Update the PS4 Software: If your system software is out of date, it could be causing errors. To update your system software, simply go to Settings > System Software Update and follow the on-screen instructions.
  • Update Warzone 2 for PS4: The latest version of Warzone 2 is often more stable than older versions. To update Warzone 2, go to the PlayStation Store and select Warzone 2 from the list of games.
  • Disable Facial Recognition for the PS4: Facial recognition can cause the system to crash. To disable facial recognition, go to Settings > System > System Restrictions > Facial Recognition and toggle the switch to off.
  • Change Display Settings in PS4: Changing the display settings can help reduce any issues with the display. To do this, go to Settings > Sound and Screen > Video Output Settings and select the appropriate video output settings.
  • Reboot the PS4: Rebooting your PS4 can help clear out any errors or glitches. To do this, simply press and hold the power button on the front of the console for at least 7 seconds until you hear two beeps.
  • Factory Reset the PS4: If all else fails, you may need to factory reset your PS4. This will restore your console to its original settings. To do this, go to Settings > System > Initialization > Full and follow the on-screen instructions.
  • Check for Hardware Faults in the PS4: Check for any hardware faults in the PS4. This can be done by consulting your user’s manual or by taking the system to a qualified technician.
  • Uninstall and Reinstall Warzone 2 on PS4: Uninstalling and reinstalling Warzone 2 can help fix any errors or glitches that may be causing the problem. To do this, go to the PlayStation Store and select Warzone 2 from the list of games.


Error code Ce-34878-0 can be a frustrating error, but there are some solutions you can try to fix it. We hope that these solutions have helped you to fix Warzone 2 error code Ce-34878-0. If you are still having issues, make sure to contact Sony or a qualified technician for assistance.
Tags: Call of Duty, Battle royale, Warzone tips, Warzone updates, Warzone weapons, Warzone maps, Warzone strategies, Warzone l
Platform(s): Microsoft Windows PC, Xbox One, Playstation 4
Genre(s): Battle royale, first-person shooter
Developer(s): Infinity Ward
Publisher(s): Activision
Release date: March 10, 2020
Mode: Multiplayer
Age rating (PEGI): 18+
Video preview



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