How to Fix PS4 Error Code CE-33729-4 in 8 Easy Ways

Are you tired of seeing the error code CE-33729-4 pop up on your PlayStation 4 whenever you try to sign in to your PlayStation Network?

Don’t worry, you’re not alone.

This error can be frustrating and confusing just like PS4 Error NP-34957-8, especially if you’re not sure what’s causing it.

In this article, we’ll dive into some 8 easy fixes for CE-33729-4 error and get back to playing your favorite games on your PS4.

What Causes PS4 Error Code CE-33729-4?

There are several reasons why this error code may occur, including:

1. Corrupted data
2. Offline servers,
3. PS4 system software issues
4. Network hardware issues
5. Suspended PSN account

Solution 1: Check if the PlayStation Network (PSN) is Down

The first thing you need to do is check your PSN server status as the PS4 Error CE-33729-4 might be due to some undergoing maintenance.

So, all you can do is confirm that this problem exists.

How do I check my PSN status?

Here’s how you can check PSN status:

1. Go to the PlayStation Network Service Status page.
2. Check the service status and if there’s any issue all you have to do is wait

Solution 2: Power Cycle Your Router

If you’re still experiencing Error CE-33729-4 on your PS4 after trying the previous solutions, power cycling your router could help you establish a better internet connection and potentially solve the problem.

Here’s how to do it:

1. Completely turn off your router by disconnecting the power cable from the power switch.
2. Leave it turned off for 5 to 10 minutes before plugging it back in.
3. Check if the Wi-Fi network is visible and properly connected to your devices.

It’s important to note that you should restart all devices affected by the power cycling process to ensure an accurate fix.

Solution 3: Restart PS4

Whenever you encounter Can’t sign into PSN CE-33729-4 or even if it’s a game bug/glitch, you should try restarting your PS4.

WHY?

Restarting the console will eliminate any temporary errors/glitches occurring due to the old/corrupted cache

So, here is how you can restart your PS4:

1. Press and Hold down PlayStation (PS) button on your controller
   
2. From the menu shown, Select the Power option
   
3. From the screen that will appear on the power icon, select the last option “Restart PS4”
4. While your PS4 restarts, don’t unplug any cord to avoid any hardware failure
   

Also Read: PS4 Error NW-31201-7

Solution 4: Re-Login Your PSN Account

Due to occasional technical issues and malfunctions on the platform, there is a possibility that your user data could become corrupted, resulting in difficulties accessing the services provided by the PlayStation Network.

But just logging in and out of your PSN account can fix PS4 CE-33729-4:

1. Go to Settings from the PS4 homepage
   
2. Select Account Management
   
3. Now select Sign Out
   
4. Wait for 5 to 10 minutes and select the Sign In option and check if the problem is fixed.
   

Solution 5: Update Your PS4 Firmware

Sony releases new updates regularly to remain up-to-date with upcoming bugs and issues users face either while playing games or some random bugs.

It’s highly recommended to have updated PS4 firmware. You can enable automatic updates and check for them manually as well.

Facing issues with the Update File, Heres a Fix

There are 2 ways to update PS4 firmware:

1. Through USB
   This way you would need to download the update over the internet into a USB which is an inconvenient way than PlayStation updating itself.
2. Through Internet
   PlayStation searches for an update itself, downloads it, and installs it for you.

By default, automatic updates are enabled, and in case you are not sure, here’s how you can check if there’s a new update available:

NOTE: Make sure the PS4 is connected to the internet.

1. From the PS4 homepage, access Settings from the gear icon
   
2. Scroll down to System Software Update and select it
   
3. If an update is available, select Next and then Update to start the download and installation process.
4. Follow the on-screen instructions to complete the update.
5. If it’s updating don’t try to turn off your PS4.
6. And if there are no updates this means PS4 is already up-to-date
   

Your PS4 should be with its latest update by now, and you can try connecting to see if it still Can’t sign into PSN.

Solution 6: Delete the User Profile

Try deleting your user profile to fix sign-in problem. This will reset your PlayStation’s data, which may have become damaged while using it. But keep in mind that doing this will erase your game progress, screenshots, and other in-game data.

Just follow the steps below:

1. Go to Settings from the PS4 homepage
   
2. Select Login Settings
   
3. Then go to User Management
   
4. Lastly, choose Delete User
   
5. And select the User Profile which you want to delete
   

After deleting you need to restart your PS4 and create another user to check if the problem is fixed.

Solution 7: How to Change Your DNS Settings On PS4?

Some faulty DNS servers may cause WiFi issues.

So, let’s change the DNS Settings:

1. Go to Settings from the PS4 homepage
   
2. Scroll down to Network and click on it to access Network Settings
   
3. Then select Set Up Internet Connection
   
4. Choose Wi-Fi or LAN Cable, depending on how you connect to the internet
   
5. Select Custom for the setup method
   
6. After choosing your WiFi select Automatic for IP Address and Do not Specify for DHCP settings.
   
7. Select Manual for DNS settings
   
8. More Settings would appear:
   • For Primary settings enter 8.8.8.8
     
   • For Secondary 8.8.4.4 to match the Google DNS
     
9. Then select Next > Automatic for MTU Settings
   
10. Choose Do Not Use for Proxy Server
    
11. After your DNS settings have been updated you can test your internet connection to check if the error is gone.

Solution 8: Contact PS4 Support

If none of the above solutions work for you then there might be a chance that your PS4 has issues.

You can visit the PlayStation Official Website to get it repaired and choose the relevant issue which in your case would be according to Can’t sign into PSN

Make sure you tell all the solutions you have applied to your console and let them know the issue you are facing is due to PS4 Error CE-33729-4. This will help the support agent to identify the main reason for this error. They should reply to you ideally within 24 hours and if you don’t get any reply within 2-3 days, then you might need to make another support ticket.

And if you got any questions just let us know in the comments section below