QuickBooks Bad Request Error happens when there's an issue with the information being sent to the QuickBooks Online server. When this error appears, you might see an error message that says "HTTP Bad Request." Also, when you try to enter the information, QuickBooks does not accept it, and it takes a long time to load it into QuickBooks Online. This error can appear due to damaged files, outdated QuickBooks and browsers, junk files and caches, and poor connection issues. In this blog, we will discuss the QB bad request error in detail. Let’s dive in. 

Reasons For QuickBooks Bad Request Error

QB bad request error or QuickBooks Error 400 can appear due to the following reasons. 

• Not clearing the stored junk files and cache memory can cause this error. 
• If you have a very poor internet connection, this error may get triggered and disrupt your work. 
• Browser-related issues are the prime cause of this error. 
• Not updating your bank account can cause this trouble, which can prevent a smooth workflow.

Solutions To Resolve QuickBooks Bad Request Error

Once we identified the root cause of the issue, we can move to the troubleshooting part. Follow the below solution and get rid of this error instantly. 

Solution 1: Update Your Bank Account

• Open QuickBooks.
• Go to the Banking tab. 
• After that, click the tile above your account. 
• Now, you are able to update the specific account.
• Click on the Update button. 
• Follow the given prompts.

Solution 2: Access a private Window

• Open Google Chrome.
• In the top right corner, you will get three dots.
• Click on that.
• Now, you will get a list. From the given options, choose New Incognito Window. 
• If you want direct access to a private Window, simply press Ctrl+Shift+N. 
• Access the incognito window and try to log in to your bank’s website.

Recommended to read : Fix QuickBooks Desktop Display Issues

Solution 3: Empty the Cookies and Cache Data

• Open Google Chrome. 
• Go to the top-right corner and select Customize and Control Google Chrome.
• Move to the More Tools option. 
• After that, select Clear Browsing Data.
• Now, select the following options: Cached images and files, Download history, and Cookies and other file data.
• After selecting these, choose the Time Range.
• Click on the Clear Data option.
• Now, try to access the website. 
• Move to the next solution if this method doesn’t fix the issue. 

Solution 4: Update Your Browser

• Open Google Chrome.
• See the top right corner.
• Here, three dots will be present. 
• Click on that.
• Now, on the list, you will find an option for More Tools. Select it.
• Click on the Get Updates button. 
• If the above option is not visible, your browser is updated.
• Restart your browser.

Conclusion

In summery, we hope that by understanding the cause and implementing the above outlined solutions, you can fix the QuickBooks bad request error.

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