QuickBooks won't Open
QuickBooks won't Open

QuickBooks is a robust application, and like any other accounting application is also vulnerable to errors, QuickBooks won’t open is one of them. Due to this error, the users might encounter problems like QuickBooks won’t open company files, QuickBooks won’t load with a blank screen, or QuickBooks Desktop doesn’t start; while it can make the user panic, you don’t need to worry because it can be resolved efficiently. In this article, we will mention all the right steps to help you fix QuickBooks won’t open error.

If you are unable to follow the steps, then you can call us at 1.855.738.2784 to get easy assistance from our team of experts.

What is the Reason behind the Trouble while Opening QuickBooks

Some of the plausible reasons behind QuickBooks won’t open error are:

  1. The desktop hard drive is damaged and can’t sustain the load of a big application such as QuickBooks.
  2. The data file name might be too long or consist of some special character evoking the error.
  3. The operating system is not updated or compatible with your version of QuickBooks and is triggering the error.
  4. Faulty process of QuickBooks installation can be another reason.
  5. The product registration file (QBWUSER.INI) is corrupted and is the cause of the error.

Recommended to read – QuickBooks Error 6000 77

Solutions to Resolve QuickBooks won’t Open Error Efficiently

Some Solutions to Resolve QuickBooks won’t Open Error Efficiently are:

Solution 1: By Running Quick Fix my Program Utility from the QuickBooks Tool Hub Repair QuickBooks won’t Open Issue

By running Quick Fix my Program utility from the QuickBooks Tool Hub, you can try to repair QuickBooks won’t open issue.

  1. Quit QuickBooks and access QuickBooks Tool Hub before moving on to the next step.
  2. If you don’t have the tool hub already downloaded, then install it from Intuit website and then move to the next step.
  3. On the left side of the tool hub, hit Program Problems and move on to the fourth step.
  4. Locate the Quick Fix My Program option and then hit it to move to the last step.
  5. The last step is when the issue is resolved, then restart QB again and check if the error is fixed.

You may also see – QuickBooks Error H202

Solution 2: By Initiating QuickBooks, Install Diagnostic Tool In the Tools Hub

By initiating QuickBooks Install Diagnostic Tool in the Tools Hub, you can try to resolve the error.

  1. Quit the QuickBooks Task from the Task Manager and locate the QuickBooks Tool Hub.
  2. Hit Installation Issues on the left-hand side.
  3. Select QuickBooks Install Diagnostic Tool to run it.
  4. Reboot your computer after waiting for the tool to resolve the problem.
  5. Try accessing QuickBooks Desktop again, and you are done.


QuickBooks won’t open error is a common error among QuickBooks users all around the world. While we understand that it can be quite irritating to deal with, it’s quite easy to fix if you follow the proper steps in this article; we have mentioned all the right steps to fix this error. If the error still persists, then to get quick assistance from our team of experts, you can reach out to us at 1.855.738.2784.

You may read also – QuickBooks Error 6000 80