QuickBooks Update Error #404: Learn How to Fix? (A Guide With Solutions)

Quickbooks Update Error 404 is an update error that prevails in the system when you operate the QuickBooks software. The primary reason for the existence of the error is the failed synchronization of this software with the host Intuit server. All other valuable information associated with the QuickBooks update error 404 has been provided below in this post. Reaching the end, you will be well-equipped with all the significant concepts of the error but before focussing on it, let us go forward with a glance at the Quickbooks software.       

Intuit Quickbooks came in 2012 as a financial and management software that is used by small and medium-sized firms to perform their management and accounting work with ease. It is easy to operate, quite user-friendly, and affordable for all users across the world. It aids the users in their management bookkeeping activities like managing transactions, tracking client information, organization of payments and receipts, creating tax and financial bills reports, sales and expenses data, etc. 

With all the positives and the advanced features, it also has a few negatives as many bugs, and errors, and other technical issues can be present in the system while accessing QuickBooks. Errors can be of different types – network error, update error, company file error, installation error, etc. Today we will be focussing on the QuickBooks Update Error 404. It is a basic update error that comes during installing or updating this software. Let us now begin with Error 404 QuickBooks and read about this error. 

QuickBooks Update Error 404: Introduction

Quickbooks error 404

We all know that QuickBooks is an accounting software but we must know that this software operates through sending, and receiving data from the host Server Intuit. At times of failed synchronization in the system with the host server, QuickBooks can have the QuickBooks Update Error 404. During installing and updating QBs, this error can come up causing hindrance in your work. The desktop screen will show a message as “Quickbooks error 404, QuickBooks has encountered a problem and needs to be closed, Quickbooks sync issue.” and they also have some different names as: 

Quickbooks error 404 message

  • QuickBooks update error #404,
  • Service messages error# 404, 
  • Intuit Error 404, 
  • Error 404 pages not found, 
  • Quickbooks service messages update error 404,
  • Error 404 QuickBooks update,
  • QuickBooks update error 404.

All the errors listed above are no different from one another but these just have different names that can come up in the system with each and every error being QuickBooks Update Error 404. So, do not be confused with any such names. Now, you can proceed with your work error-free but we will first get to know about the causes of update errors. In the coming part, we will be reading the reasons for their existence. 

Quickbooks Error 404: Causes for Occurrence

There are many causes that aid this error to prevail in your system. Read below to know about the list of causes.

  • The Intuit host server and the QBs pages are not synced. 
  • Corrupted and incomplete installation of the QuickBooks desktop software.
  • The users’ service request is not completed by an expired URL.
  • The crashing of commands in the system. 
  • Incomplete and corrupted files of the QuickBooks software.
  • Malicious programs installed that eliminate the company files data.
  • The system components are unreadable and can cause this error.
  • Corrupted Windows system registry during the process of installation or uninstallation of QuickBooks.
  • Virus and malware attack or other threat activities. 
  • System Performance Error.
  • Network and Internet setup connectivity error. 

How to Detect Error 404 QuickBooks? 

For any user, it is quite important to identify the kind of error he is facing in his system. We have the signs that can help you in detecting error 404.

  • The user is not able to access the web pages on the server.
  • The URL access has been banned from the web.
  • The frequent crashing of the program window. 
  • The system operations are halted and frozen.
  • Error 404 code appears as QuickBooks error 404, QuickBooks encountered a problem.  
  • The input device operations do not take the commands properly.

After the identification of the error and the possible reasons for its occurrence, you now need to rectify it as soon as possible. Now, we will learn the solutions that will help you in troubleshooting this update error easily. 

How to Rectify Error QuickBooks 404?

The methods to solve the QBs update error are as follows.

Method 1: Checking the Network Connectivity

A large part of this error is within the problems with the connectivity set up between the host server and the web pages. You are recommended to verify and check on the bandwidth connectivity of the internet setup. To test the connectivity, you have to do as per the steps mentioned below.

  • Firstly, visit the website that is frequently used in your default browser. 
  • In case you are facing difficulties in accessing the website URL, you will have to refresh the internet setup settings.
  • After the settings are refreshed, no internet connection available message can be seen, then you will have to turn the router off and on many times.
  • Restart the PC and refresh the internet settings again and again. 
  • Now you will easily be connected with the site but still, if the above problem isn’t solved, then you can connect with the Internet Service Provider

Method 2: QuickBooks Update & Repair

Updating and Repairing QuickBooks

  • The first step is to access the QuickBooks desktop software.
  • Choose the option Help
  • Go for the tab named Update QuickBooks Desktop under the help menu and tap on it.
  • In a few moments, the QuickBooks update process will be done. Now, you have to open the company file and proceed on with the work that was disturbed due to Quickbooks error #404. If the work is in free-flow, then your error has been troubleshot.

If it still prevails, then you can go for the repairing process given below.

  • Use the Windows + R button on the keyboard and the Run window can be seen.


  • Under the Run window search, type up Appwiz.cpl in the search field to open the App Wizard which will provide you with a list of all the installed programs on your PC.
  • Now, you need to open the QuickBooks software and do a right-click on it.  
  • Click on the option named Repair and it will start repairing Quickbooks in a few seconds.
  • Once the repairing process is done, open the Quickbooks software again and verify the existence of the error in the system.   

Method 3: Change the Internet Settings

  • Click on the option named Internet Explorer and choose the tab Tools.
  • In the Tools tab, go to the Internet options.

Internet options

  • Now, you need to click on the tab of Security and choose the option named Trusted Sites.

Trusted Sites

  • After that, you need to tap on the option of Sites.
  • Within the trusted site’s panel, you have to add .intuit.com and .quickbooks.com to the trusted sites option.
  • Lastly, tap on the option Close and then OK.
  • You have to be logged out from the Quickbooks application now and exit the application.
  • Now, tap on the QuickBooks icon to relaunch it and go to the option of Open Company File and tap it.
  • Proceed with your work to check if the QuickBooks Update error 404 has been rectified or still exists in the system.

Method 4: Configuring and Checking the System Settings

In this procedure, you will need to configure the system settings setup. After this process, the QuickBooks desktop performance will soon become better and errors will be fixed at the earliest. An easy step-by-step process list has been provided in detail. 

  • The first step is to sign out of the software and exit the application.
  • Now, you will have to update the Operating System and reboot the system.
  • After that, you are required to tap on Internet Explorer and go to the Tools menu.
  • Within the tools menu, you have to go for the option named Internet Settings and tap on it.

Internet Options

  • Now, go to the Advanced tab and at the bottom of the tab, you now need to verify TLS 1.0 and TLS 2.0 and then tap on the OK button.
  • Exit all the active programs in the system background. 
  • Now, use the Windows + R button on the keyboard to get the Run Window.
  • Type up MSConfig and then click on OK.


  • Select the tab General under the system configuration window.
  • Within the startup menu, you will be needing to tap on the Selective Startup option.
  • Finally, restart the PC and you can easily use the QuickBooks software error-free.

Method 5: Windows Repair Registry Use and Windows Upgrade

Windows Repair Registry Use

  • Firstly, you must repair the registry entries that are associated with Error code 404 QuickBooks.
  • Now, you have to do a scan of all the malware threats in your system.
  • Via disk cleanup, remove all the junk, corrupted, and temporary files to clean your drive.
  • Now from the windows system, Go to Undo recent changes.
  • After that, remove the QuickBooks software and again do a clean installation of the QBs software. 
  • Launch QuickBooks again and check for the prevalence of the error. If it still exists in the system, you need to update all the latest components of Windows.  
  • Finally, restart the PC and you can easily carry on with the QuickBooks software.


With this post, we have tried to get together all the aspects related to QuickBooks Error 404.  At times of failed synchronization in the system with the host server, QuickBooks can have the QuickBooks Update Error 404. During installing and updating QBs, this error can come up causing hindrance in your work. The reasons for occurrence, signs, and detection of this error coupled with the solutions for correcting this update error have been discussed for making your work hassle-free avoiding delays in your project reports. 

Everyone in this world can easily perform these error solving methods but if you feel that these steps are not reliable enough for you, then you are recommended to take expert help from an IT professional in the related field. We are optimistic our post has been of value to you. If you are a bit satisfied with our post, then you can also go through the other QBs Error-related articles on our website.

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