How to Resolve Microsoft Office “Error Code: 30045-29” – Something Went Wrong



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When you buy a laptop or desktop computer, Microsoft Office 365 may be installed with a trial version that you signed up for. In most cases, users uninstall the application at the end of the trial period. Such users complain about “Something went wrong” pop-ups with error code 30045-29.

In this article, you will learn how to fix Office error code 30045-29 and find the causes.

What causes Microsoft Office error code: 30045-29?

  • Expired Microsoft 365 installation: If the trial version of your Office installation has expired and it tries to update, which ultimately fails, it can cause an Office error code.
    Microsoft Office Click-to-Run service: If the Office Click-to-Run (CTR) service cannot find the Office installation on your PC (because you are one of the users who does not use Office), it may display the current Office error code.

How to repair the Microsoft Office error code: 30045-29?

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Remove the old Microsoft Office 365 installation

  1. Press Windows + I on your keyboard to open Windows Settings.
  2. Select Apps from the list of available options and select Apps & Features in the next window.
  3. Now find the Office installation in the right pane of the window and click on it.
  4. Click Uninstall and follow the instructions on the screen to complete the process.
  5. Finally, restart your computer.

Disable the Microsoft Office Click-to-Run service

  1. Type Services in the search box and click Run as administrator.
  2. Find the Microsoft Office Click-to-Run service and right-click it in the list of available options.
  3. Select Properties and in the Properties window, expand the drop-down menu under Startup Type and select Disabled.
  4. Then click Suspend to disable the service.
  5. Finally, click Apply and restart your computer to save your changes.



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Frequently Asked Questions

  1. Right-click on the Start button.
  2. Select the Microsoft Office product you want to restore and click Edit.
  3. Depending on whether your copy of Office is a click-and-run installation or an MSI-based installation, the following options are displayed to perform the restore.
  4. Follow the instructions on the screen to complete the repair.

If the trial version of your Office installation has expired and it attempts to upgrade, which ultimately fails, an Office error code may occur. If the Office Click-to-Run (CTR) service cannot find the Office installation on your PC (because you are one of the users not using Office), it may display the current Office error.

  1. Press Windows + I on your keyboard to open Windows Settings.
  2. Select Apps from the list of available options and select Apps & Features in the next window.
  3. Now find the Office installation in the right pane of the window and click on it.
  4. Click Uninstall and follow the instructions on the screen to complete the process.
  5. Finally, restart your computer.

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