How To Fix QuickBooks Error 404: A Comprehensive Guide 2024


Users can see different types of errors while accessing QuickBooks Desktop. The occurrence of these error codes causes negative implications for the functionality of this accounting software. One of the recurring errors that users will get to witness is QuickBooks Error 404 which is a runtime error. If a runtime error happens on your QuickBooks, then you’ll see the message that states ‘Error 404’. You’ll also see the message that- QuickBooks has encountered a problem. After this error message, your Windows will be closed completely. 

To tackle this error, I would suggest these solutions. These solutions include changing the internet connection, verifying internet speed, and repairing QuickBooks. Apart from these given solutions, you can also directly ring us at our QuickBooks support number +1-844-712-2521. We will ensure all sorts of queries get addressed immediately.

What are the reasons behind QuickBooks Error 404?

Knowing the primary causes of QuickBooks error code 404 will help you solve them. From software updates to incomplete installation, there are too many reasons that make this issue happen at times. 

  • A common potential reason that makes this 404 error code frequently happen is poor internet connection. If your system has a problematic network connection, there will be an issue in connection. As a result, you’ll see QuickBooks Update Error while accessing the Desktop version. 

  • Another important reason is the misconfiguration in the system settings. Because of this, a user will see this type of technical issue in QuickBooks. Error 404 will also pop up if the Windows registry is corrupted in your system.

  • You need to keep your system free from viruses or malware. The infection of the virus can cause damage to QuickBooks files as well as Windows files. 

  • If you’re seeing this issue on your system, then this can happen because of junk files. So, the accumulation of temporary and junk files could lead to this sort of error. In addition to this, there are some other reasons behind this 404 issue. These include an interrupted installation process or software update.

How to fix the QuickBooks Error 404

You might witness this error if the software is not installed properly on your system. Not just this, a deleted or corrupted company file will also cause trouble while accessing the Desktop version of QuickBooks. At the time of installation of QuickBooks, if you are getting this error, we suggest you try some quick troubleshooting solutions.

Step 1. Cleaning of the system's temporary files

If your system has junk files, you need to clean them so that QuickBooks starts functioning again. For this, you’ll have to navigate to the file explorer to choose the option of “this PC”.

Post that, the user simply needs to choose the properties tab so that they can click on the “disk cleanup” tab. You will now have to select the option to clean system files.

In the next step, simply choose the “delete files” link. This will remove all the temporary and junk files. However, you can also delete the junk manually by pressing Win + R. In the box, type %TEMP% to get the junk and temporary files. Once you get them, simply press ctrl + A to delete them all.

1.Try to reconfigure your system settings 

One of the easy troubleshooting solutions to this is to reconfigure the settings of the system. You can do this by following these steps.

  • Start your QuickBooks software.

  • Go to the company files and then proceed to the process where you found the 404 error.

  • Afterward, the user will have to log out from the company file. So, close the QuickBooks. 

  • After this, you’ll have to update the Windows  

  • Make sure you’re rebooting the system.  

  • In the next step, simply navigate to Internet Explorer to choose the tools menu.

  • Under this “Tools” option, you’ll have to select Internet options.

  • Go to the advanced tab and then the user will have to browse in the settings option.

  • Now, proceed to the next step where you will have to close all the programs.

  • Post that, you need to press the Windows and R keys together. 

  • Open the Run command box to type the MSConfig command 

  • After pressing the OK key, choose general in the system configuration setting. 

  • The next step will be startup selection. 

  • After that, you need to simply choose the selective startup option.

  • You’ll have to end the process by rebooting the system.

2.Changing the internet setting of the system

When the 404 error pops up on your screen due to the internet, you’ll need to change its settings. In this method, a QuickBooks user will have to open Internet Explorer and then choose “tools and internet options”.


Post that, you’ll have to click on the security tab and then navigate to the option of trusted sites. Here, you’re needed to enter and under the section of trusted websites.

In the next step, the user will have to choose the option of close and then select the OK tab. After doing all these steps, you need to sign out from QuickBooks and then reopen again by inputting login credentials. 


3.Using QuickBooks error 404 via Tool Hub

If you’re not able to fix the QuickBooks Error 404 then you can also opt for an alternative method. This alternative method is the use of a Tool hub. This tool can easily solve your runtime error of QuickBooks Desktop.

  • For this, you’ll have to update the QuickBooks and get the latest version. 

  • After this, you are needed to run QuickBooks Tool Hub. You can also use a File Doctor to fix the runtime error on QuickBooks.

  • In the next step, you just have to clean and install the QuickBooks application.

  • Finally, the user needs to install the QuickBooks program in selective startup mode. /p>

  • Also Read: Troubleshooting QuickBooks Error Code 6000: A Comprehensive Guide

4.Clearing system temporary files

Your system will get accumulated with cache, cookies, junk, and temporary files. All these files need to be cleared so that the system can function well. If you’re not clearing it frequently then there will be issues in the system’s performance. Also, it can cause errors to happen in QuickBooks and Windows.

To delete the cache and cookies, just open the browser. After this, you need to move to settings. In this step, clear the browsing data. After that, you need to remove the temporary files.


You can also remove the temporary files just by typing %temp% manually. You’ll have to do this in the Run box.

5.Verification of internet speed

Another crucial solution that can help in fixing the 404 error code in QuickBooks is checking the internet speed.

  • At first, move to Internet Explorer and open some websites. 

  • Try to refresh the internet setting, if you’re facing any kind of issue.

  • If you’re getting the message “Page can’t be displayed,” you’ll have to restart the wireless router

  • In the next step, open the URL again.

  • Next, reboot the system and then try again to open some websites. 

  • You also need to set Internet Explorer as your default browser.

  • Lastly, contact your internet service provider in case of any type of issue

6.Update or repair QuickBooks 

You can also either repair or update QuickBooks if you’re facing error 404.

  • Open QuickBooks and then go to the help menu.

  • From here, choose Update QuickBooks desktop. 

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  • Once the QuickBooks update process is complete, restart QuickBooks.

  • If you’re still seeing QuickBooks 404 error, you must move ahead with repairing QuickBooks

  • For this, you need to press the Windows + R keys. 

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  • Go to the Run command and then type Appwiz. cpl in the box. 

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  • From the given options, choose QuickBooks software and tap on the repair button. 

To sum up

In the above article, we have summarized different types of methods that can help a user to fix QuickBooks error 404. These steps are simple to follow and will help to resolve the error successfully. 

You can also get in touch with a team of professionals if you have any questions about technical assistance. Our experts are here to provide solutions so contact us via helpline number or live chats.

Frequently asked questions:

1. What is error 404 in QuickBooks Desktop?

The QuickBooks error 404 is a runtime error that mostly happens when the Windows registry gets corrupted.

2. Can I fix this error 404 in QuickBooks Desktop?

Yes! By applying solutions like clearing the cache and updating the QuickBooks version, you can fix this error..

You may also check: Your Ultimate Guide to Resolving QuickBooks Error 1328