Recommended Tricks to Eliminate QuickBooks Script Error

When attempting to open a company file, the web browser crashes and continues to reload. Popup QuickBooks script error message on the screen:

"QuickBooks Script Error Unable To Get Property Length of Undefined or Null Reference."

This error warning message is typically displayed when using the Mozilla Firefox browser. These days, many programs utilize these scripts.

The causes of QuickBooks script errors are browser-related issues, such as outdated versions, incompatible browser settings or extensions, or corrupted browser caches.

If you're facing QuickBooks script errors repeatedly, you can directly connect with our expert by dialing +1(855)-738–0359 and seeking their assistance in resolving the issue. 

Possible Factors Leading to the QuickBooks Desktop Script Error

Several factors contribute to the occurrence of the script error in QB.

Below is a list of the most frequently reported by you:

• If you have disabled QuickBooks' script processing tools or features
• Such a problem may arise from a damaged Windows user if the system has the script debugging element activated
• The system's previously made modifications were not stored or validated
• The internet data that was downloaded does not match the script software
• The ActiveX controls and active scripting are having issues
• Importing a transaction from an uncreated account

Note:- QuickBooks won't open? Discover the secret fix professionals use to instantly resolve startup crashes and get back to business fast. 

3 Working Solutions to Resolve the QuickBooks Script Error

As you get this script error on your desktop instantly, you need to fix this to maintain the workflow: 

Solution 1: Select Intuit® as a Reliable Website in the Internet Preferences

• To access the Security tab under Settings, press Windows + R, type inetcpl.cpl, then hit Enter
• Add Intuit.com as a trusted website under the Trusted Sites section, then go back to the Trusted Sites window
• Turn off the option that says Require server verification (https:)
• Unmark the Enable Protected Mode option after leaving the Trusted Sites window. Activate the Enhanced Protection Mode. Explorer on the Internet
• Try running QBDT again after clearing all the internet settings. If the scripting error persists in QuickBooks, try all of the troubleshooting procedures listed below.
• Proceed to the next step of the troubleshooting process if you continue to receive a script error

Solution 2: Microsoft Edge should be used in compatibility view mode

• On the Microsoft Edge homepage, you need to tap the symbol in the upper-right corner to open the Settings and More menu
• In the Microsoft Edge compatibility tab, find the Allow sites to be refreshed option after choosing Settings and clicking Default browser
• Select Allow to implement the browser changes by clicking the selection menu next to Allow sites to be reloaded in Internet Explorer mode

Solution 3: Include the URL from the error message in QuickBooks' list of restricted websites

• Go to the Help tab in QuickBooks and select Internet Connection Setup
• After selecting Advanced Connection Settings, click Next
• Web Explorer's Restricted Websites
• Click the Restricted Sites option found under the Security tab
• Copy and paste the URL that appears in the error message after selecting Sites; for instance, https://facebook.com/
• Click Add now and press Close
• Lastly, to save the modifications, click OK and Done

Conclusion

This blog consists of the resolution procedures of the QuickBooks script error on your desktop by following the steps explained above. However, if you are still stuck, you can contact +1(855)-738–0359 for technical assistance. 

Also read about:- How do I fix the QuickBooks Delivery Server Down error?

QuickBooks Script Error – Complete FAQ Guide for Smooth Browsing Experience

What is a QuickBooks Script Error and why does it happen?

• QuickBooks Script Error occurs when the software tries to load a webpage using Internet Explorer settings, but the browser encounters a scripting issue. This can be caused by missing components, outdated settings, or incompatible web pages.

Does QuickBooks rely on Internet Explorer for script operations?

• Yes, QuickBooks uses Internet Explorer's framework for rendering web content inside the software. If there are issues with Internet Explorer settings or components, the script error may appear even if you don't directly use the browser.

Can an outdated Internet Explorer version cause script errors in QuickBooks?

• An outdated version of Internet Explorer can easily lead to script errors because QuickBooks depends on its compatibility. Updating your browser to the latest supported version can help reduce or eliminate the issue.

How does JavaScript or ActiveX affect QuickBooks Script Error?

• QuickBooks requires JavaScript and ActiveX controls to load certain features. If either is disabled or corrupted, the software may fail to process web scripts, resulting in script errors during operation.

Will clearing the browser cache resolve the script error?

• In many cases, clearing cache, temporary internet files, and cookies from Internet Explorer helps eliminate the script error. It removes outdated files that may interfere with script processing inside QuickBooks.

Can third-party add-ons trigger script errors in QuickBooks?

• Yes, browser add-ons and plugins that are not compatible with QuickBooks or Internet Explorer can cause conflicts that result in script-related issues. Disabling unnecessary add-ons can often fix the problem.

Is QuickBooks Script Error related to a virus or malware?

• Typically, QuickBooks Script Error is not caused by a virus, but malware or system corruption could indirectly trigger issues with Internet Explorer or system scripts. Running a scan is still a good precaution.

Should I disable script debugging to fix the QuickBooks Script Error?

• Disabling script debugging in Internet Explorer settings is one of the most effective ways to stop script error pop-ups from appearing repeatedly. It prevents the browser from attempting to correct faulty scripts.

How can I disable script debugging in Internet Explorer?

• Open Internet Explorer, go to Internet Options, then the Advanced tab. From there, check the boxes labeled "Disable script debugging (Internet Explorer)" and "Disable script debugging (Other)." Also, uncheck "Display a notification about every script error."

Can repairing QuickBooks resolve the script error?

• If the problem is deeply rooted in the software installation, repairing QuickBooks using the repair tool or the control panel can help resolve persistent script-related issues by resetting faulty components.

Does switching the default browser fix the script error?

• QuickBooks is designed to use Internet Explorer's rendering engine, even if you have a different browser set as default. So changing your default browser does not resolve the error in most cases.

When should I consider contacting support for QuickBooks Script Error?

• If script errors continue to disrupt your workflow after checking browser settings, clearing cache, and updating components, it's time to contact QuickBooks support for more personalized and advanced troubleshooting assistance.