How to Troubleshoot QuickBooks Won’t Open Error?

Troubleshooting of QuickBooks Desktop Doesn't Start or Wont Open Problems - Featuring Image

Are you facing the QuickBooks won’t open issue? No need to worry as we are here to assist. Due to the ability of QuickBooks to increase productivity and efficiency in accounting sectors, this accounting software has gained a firm hold on the accounting industry. however, is the wide variety of errors that users of the software suffer; one such Error is that the QuickBooks Desktop won’t stop or open.

The error message “QuickBooks Desktop won’t open” regularly appears when you try to access a company file or open the QuickBooks desktop. Your computer could occasionally lock up without displaying any obvious errors, though.

Let’s look over the factors that embolden this Error. We’ll go over the various approaches for fixing this Error in the parts that follow in the subsequent sections of this post.

Causes behind the ‘QuickBooks doesn’t start’ Error

Numerous factors could be at blame for this QuickBooks desktop won’t open error. Some of the most frequent causes are listed below:

  • The company file name can be excessively long or contain odd characters.
  • An incorrect or insufficient QuickBooks application installation.
  • The (QBWUSER.INI) file got damaged.
  • A faulty operating system may result in a crash of QuickBooks.
  • The company files got damaged somehow.

How to sort out the ‘QuickBooks Desktop won’t open Error?

This section includes every workable solution that has been demonstrated to be successful in resolving the “QuickBooks Desktop doesn’t start or open” bug. Follow each step carefully, and if you run into any problems, contact our specialists for assistance.

Method 1: Suppress the QuickBooks Desktop software

Method 2: Use the Quick Fix my Program

Method 3: Repair the QuickBooks Desktop Installation

Method 4: Run the QuickBooks Install Diagnostic Tool

Method 5: Run the Clean Install tool from the Tools Hub

Method 6: Clean QBWUSER.INI File and then Re-registering QuickBooks


We genuinely hope the problem-solving advice in this article helped you with the QuickBooks desktop won’t open error. If none of the aforementioned methods prove successful in resolving the Error. However, you need any further technical assistance, feel free to connect with our QuickBooks error support team via our helpline i.e., 1-800-615-2347.


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