Scripts are used by the websites to improve user experience and occasionally when the browser can’t debug the scripts on a website, script errors pop up on the screen. The same happens when a user accesses their QuickBooks Online account or perform any action in the application that is running on your browser. Script errors not only affect QuickBooks Desktop and Online but a number of other online application that executes over the browser.
In case if the error is still not resolved then try updating your internet browser and check the results. For any help related to the steps mentioned above or for any other query related to QuickBooks script Error then Dial (844)-888-4666 for the Appropriate Assistance.