Error Code 30089-13 is referred to be a problem with the broken registry on your system as per this Microsoft article for windows 10 users. Most of the other articles advise you to repair the program or reinstall the program. But we assume you are reading this today because the error still not resolved.

Reasons for happening of this Error Code 30089-13
This error occurs due to the following reasons
- Registry corruption or key value errors
- In case of system file errors or corruption
- While installing or updating the Microsoft Office may occur in case of Network or firewall restriction
How a proxy connection can be disabled for Error Code 30089-13?
In order to avoid this Error Code 30089-13 on your computer, you should have done this Microsoft Office Update. We generally understand when the program stops working and shows the alert window saying, “Your program is corrupted when you restarted your computer with Error Code 30089-13“.
Let me tell you the steps here that will help you to resolve . I am sure you have already tried to repair the office program. If not, you can follow the below steps.
- Firstly, open your Control Panel and click on Programs and Features
- Then search and select your office program
- Click on Change button to continue with the quick repair or an online repair
Note: If you have already done this and the issue is still pending, I advise you to uninstall the program once. Continuing from the above steps, you should choose an option directly to uninstall. When you again get an Error Code 30089-13 while doing the above process, I advise you to scan your computer thoroughly using a system file checker process.
SFC Scan to Fix Error Code 30089-13
SFC SCAN is the command line that we use to do this process. I will explain you the steps in detail on how to perform this scan.
- Firstly, open the Command Prompt as an Administrator
- Then type this below syntax on the command line window
- SFC /SCANNOW
- Finally, click on Enter
Important: By following this process the positive result will show that all the issues are resolved and other way the negative result will see that your Windows system is corrupted.
Registry repair to fix Error code 30089-13
In order to fix this error it is required to repair the registry keys and rebuilt the string values. Follow the steps to repair registry
- Firstly, Open the registry editor
- After that, Delete the preinstalled or older registry key which block the installation of latest version or update
- Finally, Go to the below keys and delete it

Final Solution
In this case, you should really work hard to reinstall Windows operating system. Consequently, backing up data is the foremost important thing in order to make sure you won’t lose your personal files.
Important: By following this process the positive result will show that all the issues are resolved and other way the negative result will see that your Windows system is corrupted.