[Solved] How to Fix Microsoft Office Error Code 0x426-0x0 (2024)

If you are facing Microsoft Office Error Code 0x426-0x0 on your Windows PC and want a quick solution to this, follow this article till the end. In this post, we will discuss the most probable causes leading to this error code and a few fixes that might help you to overcome this error code in Windows. Let’s first learn what this error is?

What is an Error 0x426-0x0 and When does it occur?

This error code is a warning that indicates something has gone wrong with files and methods related to the adaptation or installation process. Most of the time, this problem appears while opening any office program such as Excel, Word, PowerPoint, etc.

In that case, the problem can be connected to that explicit program. However, in some situations, it gives just a hint that something is not good with the whole Office suite. You will see a Microsoft Office error code 0x426-0x0 on your screen with the following error message:

Error Code: 0x426-0x0 (ERROR_SERVICE_NOT_ACTIVE)

Microsoft Office Error Code 0x426-0x0, Fixed

In order to eliminate this error code, you will have to fix any causes that lead to this issue in the first place. There’s a possibility that the above-mentioned reasons are causing this Error Code 0x426-0x0 on Microsoft Office.

Consider applying the below fixes one after another and checking if the Office error resolves by following these fixes. Without any further ado, let’s see how to apply these solutions to your Windows PC –

1] Repair Office suite

There are two different steps to repair Office. We will discuss both of the settings one by one.

1.1] Repair Office via the Settings option

Use the following steps to repair Office using the Windows Settings:

On the System tray, right-click on the Windows logo.
Select Apps and Featuresfrom the Power Menu.
Let the Settings app open into Apps & features and then locate Microsoft Office by scrolling down the cursor.
When you see Microsoft Office, click on it and then select the Modify option.
Press the Yes button when the User Account Control option pops up.
You will see a dialog window asking how you want to repair your Office programs.

If you choose Quick Repair, it will utilize the offline utility that resides inside the system to verify and resolve common glitches. In case it is not able to fix the issue, you can choose the other option to run Online Repair.

Once all these methods are complete, restart your computer and check whether your error is resolved this way.

1.2] Repair Office via Control Panel

Though the above method should work without any issues, you may also use Control Panel to achieve similar results.

Open Control Panel.
In the Control Panel window, select Programs > Uninstall a program.
On the next page, locate Microsoft Office, then right-click on it, and hit on the Change option.
Go with the option to Repair and follow the onscreen instructions to proceed ahead with this task.

2] Turn on the Click-to-Run Service

The error 0x426-0x0 could also be occurring because of some core service disabled or not running in Windows. Open the Services window and look out for a service named Click to Run. If you find this service disabled, make sure to restart it on Windows. Here’s how to perform this task –

3] Perform SFC Scan

Sometimes corrupted system files can also cause to occur this issue. In such a case, you can run the SFC tool to resolve the corrupt system files or replace them with the correct versions.

Follow the below instructions on how to run SFC in Windows –

Run the command prompt having administrative privileges.
The UAC window might prompt next, hit Yes to authorize accessing the CMD.

Type sfc /scannow on the elevated prompt and hit on the Enter key.
The process of scanning/repairing will start immediately afterward.
Wait until the scan gets completed successfully and do not try to close the command prompt.

Close Command Prompt and restart your PC. From the next login, check if the Error code 0x426-0x0 has been resolved.

4] Temporarily disable your Firewall

After you run SFC Scan, there’s a possibility that the error code 0x426-0x0 must have been resolved by now. if not, this might be due to Firewall blocking Microsoft Store from opening in Windows.

In this situation, turn off your Microsoft Defender Firewall temporarily and try installing the Office program. Here’s how –

Launch the Control Panel.
Go to Windows Defender Firewall and select “Turn Windows Firewall On or Off” from the left pane.
You are now on the “Customize settings for each type of network“.
Make sure to go with the option and Turn Off the firewall for both Private as well as Public networks.

Wait for a few seconds while the Firewall is turned off.

After this is over, you mayinstall or update Microsoft Office and verify if Error 0x426-0x0 has been resolved.

5] Turn off your Antivirus

If you are using some third-party antivirus programs on your system, consider uninstalling or disabling them first. This is because an external antivirus interacts with the system files and folders and makes them corrupt. As a result of this, an error code 0x426-0x0 might occur. Disable your security app and check if this error code resolves on Microsoft Store.

Go to the Antivirus application and open it on your pc.
Hit on the Settings option and go to the real-time protection option.
Now, make sure to turn Off real-time protection.
Click on the Antivirus firewall.
Turn off or disable the Antivirus firewall.
Press YES or OK button to save your changes if prompted.
Now check if the Microsoft Office Error Code 0x426-0x0 has been resolved or not.

We hope that all of these steps are enough for you to Fix Microsoft Office Error Code 0x426-0x0. Try out the steps given above and make sure you didn’t miss anything. For more such helpful articles you can go through our blog section. Also do not forget to comment down below if you found this article even a little bit helpful.