How to Resolve Google Tag Manager Script Error on Windows Startup (Windows 10/11).

A few days ago, I encountered the perplexing popup "Script Error in URL: https://www.googletagamanger.com/gtag/js?id=UA-xxxxxx-xx" during Windows startup. This issue can be particularly frustrating as it interrupts the boot process of Windows 10/11.

Upon thorough investigation, it was determined that the error is triggered by the update process of the MiniTool Partition Wizard, a sophisticated disk management utility that assists users in managing and organizing partitions on their hard disks. This application, while useful, can inadvertently cause script errors due to its background tasks attempting to access the Google Tag Manager script.

This guide provides step-by-step instructions to resolve the Google Tag Manager Script Error on Windows 10/11 after a system restart.

How to Fix: www.googletagamanger.com Script Error on Windows 10/11 Startup

1. Open the Task Scheduler by going to Search and typing "task scheduler". Click to open Task Scheduler.

This action opens the Task Scheduler, a Windows utility that allows you to manage and automate tasks on your PC. By accessing this tool, you can identify and modify tasks that may be causing the script error.

2. In the left pane, select Task Scheduler Library, then locate the MiniTool Partition Wizard task on the right.

By navigating to the Task Scheduler Library, you can view all scheduled tasks on your system. Identifying the MiniTool Partition Wizard task is crucial as it is responsible for initiating the Google Tag Manager script during startup.

3. Right-click on the "MiniTool Partition Wizard" task, select Disable, and you're done!

Disabling this task prevents it from running at startup, effectively stopping the script error from occurring. This action does not uninstall the MiniTool Partition Wizard but simply halts its automatic execution during boot, thereby eliminating the error.

Additional Solutions

1. Update or Reinstall MiniTool Partition Wizard: Ensure that you have the latest version of MiniTool Partition Wizard installed. Visit the official MiniTool website to download the latest version. Updating or reinstalling can often resolve compatibility issues that cause script errors.

2. Check Internet Explorer Settings: Sometimes, script errors are related to Internet Explorer settings, even if you do not use it as your primary browser. Open Internet Options via the Control Panel, navigate to the Advanced tab, and ensure that script debugging is disabled by checking the "Disable script debugging (Internet Explorer)" and "Disable script debugging (Other)" options.

Summary

To resolve the Google Tag Manager Script Error on Windows 10/11 startup, disable the MiniTool Partition Wizard task in Task Scheduler. Additionally, consider updating or reinstalling the MiniTool Partition Wizard and checking Internet Explorer settings to prevent script errors. These steps should help you maintain a smooth and error-free startup process.

Did these solutions work for you? Please leave a comment below or share this post on social networks to help others facing similar issues.

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Konstantinos Tsoukalas

Konstantinos is the founder and administrator of Repairwin.com. Since 1995 he works and provides IT support as a computer and network expert to individuals and large companies. He is specialized in solving problems related to Windows or other Microsoft products (Windows Server, Office, Microsoft 365, etc.).

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