QuickBooks is, without doubt, the most popular accounting software. You can use it for many purposes, including banking, accounting, payroll management, and inventory management. However, there are some issues that can occur while using the application. This is not uncommon. We have already discussed the error QuickBooks won’t Open in this technical blog. This happens when you attempt to open the company file. You will not be allowed to do any operations until it is fixed. Continue reading to learn more about the QuickBooks won’t open company files issue.

Reasons Why QuickBooks Won’t Open Error

These are the causes of the Quickbooks Won’t Open Error.

• One common reason is that the hard drive on your drive has been damaged or corrupted.
• Your company name is too long or contains special characters.
• You may also face the problem if your operating system has not been updated.
• Incorrect or incomplete installation of QuickBooks can also cause the error.
• The QBWUSER.INI file may also be damaged or missing.

Signs of the QuickBooks Won’t Open Issue

We have listed some symptoms you can look out for in order to determine if QuickBooks won’t open an issue.

• A very common symptom of QuickBooks freezing is the inability to open company files.
• Windows may also be slowing down.
• While you were opening an application or working on it, your system started to hang.
• The system might respond slowly to inputs.
• The QuickBooks application won’t open on your system.

Steps to Take Before Troubleshooting

Here are the steps to troubleshoot the “my QuickBooks won’t open” error.

• You must first ensure that the QuickBooks application has been updated and that the version you are using is compatible.
• Next, turn off all hosting.
• You will now need to stop the installation of QuickBooks.
• You will also need to modify the names of the ND or TLG files.
• You will need to fix the installation.

Solutions to Fix the QuickBooks Issue Not Opening

We hope you now have enough information to be able to solve the problem. We have listed several methods to resolve the “my QuickBooks won’t open” issue. You should follow the steps for each method exactly as described.

Solution 1 – Employ QuickBooks Install Diagnostic Tool

The QuickBooks Install Diagnostic Tool will assist you in installing QuickBooks easily and deleting any corrupt files. It can be used with the QuickBooks Hub. Follow the instructions below.

• You will first need to install the QuickBooks Tool Hub.
• You will now need to click on the Installation Issues option in the window.
• Once you are done, click on the option for QuickBooks Installation Diagnostic Tool to begin it.
• Wait for the tool’s start. It might take some time for the tool to get started.
• The next step is to wait for the process to finish. Once it’s completed, restart the system.
• Once you have completed the installation, you can run QuickBooks to try to open the company file.

Solution 2 – Open the Company File From Another Location

The most common reason QuickBooks won’t open company files is that the file’s location is damaged. You can move the file to another place and then open it. Follow these steps.

• To open the Windows Explorer on your system, first press the Windows key and the E key together.
• You will then need to search for the file with a qbw extension. If the file was stored on the network, you’ll need to inspect your network drive.
• Once you find the file, right-click it and click the Copy option.
• Next, navigate to the C drive and create a folder. The folder should be named QBTEST
• You will now need to open the folder, then copy the file and paste it.
• You will need to hold down the CTRL key while opening QuickBooks.
• Once you have done this, you can open QuickBooks and choose to open or restore files.
• Move the tool to the folder you want, and then open the file you copied.

Solution 3 – Performing a Clean Installation of QuickBooks

Next, we recommend that you perform a clean installation of QuickBooks. You will need to first uninstall QuickBooks and then reinstall it. To make the process easier, you can also use the QuickBooks Clean Install Tool. It will assist you in fixing the QuickBooks won’t open company files issue.

 These are my top 3 solutions to fix the QuickBooks won’t open error. I hope they work for you.