PS4 Error Code CE-34878-0 is an error responsible for the sudden crash of the game you are currently playing. Multiple users have reported this issue while playing witcher3, sims, Fortnite, monopoly plus, etc. Users have reported that the error appears while launching the game; the game crashes within a few seconds after launching the game. Although some users claim that the error vanished when they restarted the game. But there are a majority of people who tried restarting and failed. But don’t worry, we are here to give some methods and tips to fix it for good. Let’s go through the possible causes of this issue.

Ps4 error ce-34878-0

Causes of PS4 Error Code CE-34878-0 Problem Issue

PS4 Error Code CE-34878-0 error can be caused due to multiple reasons, as there is not one specific cause of this issue. Some of the users who were having this error issue confirmed that this error could occur because of corrupted game files or system files of PS4. Furthermore, if you haven’t updated the PS4 software, the error also seems to appear. Some users say that it’s a temporary issue. It occurs due to corrupted game files, compatibility issues, an issue while installing a game, faulty hard drives.

  • Corrupted game files or system files
  • PS4 is not updated to the latest firmware
  • Temporary issue
  • The game is not updated

Similar Types of PS4 Error Code CE-34878-0 Problem Issue

  • Ce-34878-0 ps4 pro
  • An error has occurred in the following application (ce-34878-0)
  • Monopoly plus
  • Sims 4 PS4 Error Code CE-34878-0
  • Ce-34878-0 Fortnite
  • Ce-34878-0 NBA 2k20
  • Ps4 error ce-34788-0
  • Ce-34878-0 borderlands 3
  • Ce-34878-0 fallout 4
  • Ce-34878-0 Reddit

How to Fix PS4 Error Code CE-34878-0 An Error has Occurred with the Application

As for the cause, we find that there isn’t anyone specific issue that causes the PS4 Error Code CE-34878-0 error. However, below we have given you some best and working solutions to this error.

1. Restart the PS4 Console

Instead of getting onto the complex solutions, we highly suggest you try the basic methods first to fix the issue. One of them is to restart the console machine. As reported by multiple users, completely shutting down the console and then restarting has fixed the PS4 Error Code CE-34878-0 ps4 issue.

  • STEP 1. Close the game and shut down the PS4

Ps4 error ce-34878-0

  • STEP 2. Now disconnect the power chord from the socket
  • STEP 3. Now Wait for at least 2 minutes
  • STEP 4. Again plug the power chord into the power socket
  • STEP 5. Now Start the PS4
  • STEP 6. Once the PS4 is started, try running the game and check if the error persists

2. Updating the Firmware to the Latest Version

The second most common issue behind the PS4 Error Code CE-34878-0 ps4 pro is outdated PS4 firmware. It is always recommended to run the latest version. The latest version is patched and fixed and is overall stable. To update the PS4 firmware, follow the steps.

  • STEP 1. While you are running PlayStation, head to the PlayStation Home screen
  • STEP 2. Now go to the Settings menu
  • STEP 3. Here locate and click on System Software Update

Ps4 error ce-34878-0

  • STEP 4. Now your PS4 will automatically check for the latest firmware

PS4 Error ce-34878-0

  • STEP 5. If there are any pending updates, install them
  • STEP 6. Once the firmware is updated, try running the game and check if the error persists

3. Updating the Game to the Latest Version

If you are still getting the same error, we suggest you also check for any updates for the game. Sometimes the PS4 Error Code CE-34878-0 black ops 3 issue is not with the console; sometimes, it is with the game, and often, users overlook this. Below are the steps to update the problematic game.

  • STEP 1. While you are running PlayStation, head to the PlayStation Home screen
  • STEP 2. Now go to the Problematic game and press the Options button on the controller
  • STEP 3. Now click on Check for an update

Check for update

  • STEP 4. If there are any pending updates present, install them
  • STEP 5. Once the game has been updated, try running the game

4. Initialize PS4

If any of the above solutions haven’t worked, try initializing your PS4. It is recommended that back up all of your important data on the Hard disk. Now follow the PS4 Error Code CE-34878-0 fix steps.

  • STEP 1. While you are on the PlayStation Home screen. head to the Settings
  • STEP 2. Scroll a little, and you will Initialize PS4

Initialize PS4

  • STEP 3. Now simply click on to start the process, follow all the on-screen instructions
  • STEP 4. Once done, you can see that your error has been resolved

5. Miscellaneous Troubleshooting Tips

If any of the above methods don’t solve your PS4 Error Code CE-34878-0 NBA 2k16 error. Kindly go through the below points.

  • Use The PS4 Stock Hard drive: If you have changed the PS4 hard drive with another third-party hard drive, you might get this error. So use the original one that came with your console.
  • Contact Customer Care: Now this is the time when there is no other way to fix the issue; contact the customer and ask for their assistance


This is the end of this troubleshooting guide on fixing PS4 Error Code CE-34878-0. We have covered all the possible solutions to fix the issue. We have covered all the way along with the causes. We hope it’s fixed.

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  1. All this advice is useless, it keeps happening, it’s been happening for 8 years, why can’t Sony solve it properly with a system update, it happens on every disc game, and when streaming games through ps plus premium version, any game I play it happens, to me it’s a sysren fault so why does the lazy bastards at Sony playstation do something about it, does this error occur on xbox, or is it exclusive to playstation, if so I think a switch is in order, for I don’t want a ps5 if it keeps happening


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