Molish Morgan

On-point measures to rectify QuickBooks error code 40001

QuickBooks is a top-notch bookkeeping software designed by Inuit to help users oversee their finance. The software can precisely execute the monetary tasks of a business, and the services provided by the software are dependable. QuickBooks employ many security protocols to protect financial data. The software is, however, inclined to develop internal errors that can affect the software’s functions. QuickBooks network connection error appears in the software when it fails to connect with the company file and fails to process it. On the off chance this error creates problems for you while utilizing the software, keep reading the blog to find out the triggers of this error and the applicable ways to rectify it.

If you need help troubleshooting the error, contact a team of QB experts available at +1-855-948-3646.


This company file error in the software can occur due to the following reasons-

The company file has been damaged due to a virus attack and has now become unusable for the software
QuickBooks doesn’t have folder permissions to access the company file inside it.
QuickBooks is missing some of its program files due to a defective installation of the software on your system.

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The appropriate solutions for this error are mentioned underneath-

Solution 1- Configure the %temp% folder permissions in your Windows

The %temp% folder is responsible for storing temporary files constantly needed for the computer programs to run on your PC. Instead of checking the hard drive every time a file is required, the programs on your PC retrieve the file directly from the temporary folder. The software will develop an error when QuickBooks is unable to access the %temp% folder due to restricted permissions. Do as per the steps underneath to configure the %temp% folder permissions-

1. Press Windows + R on your keyboard to open the Run window.
2. Type %temp% in the search column and press Enter.
3. Inside the folder, right-click anywhere in the blank space and select Properties.
4. Under the Security tab, choose your account’s username.
5. Click on the Full Control checkbox to allow full access to the folder.
6. Open QuickBooks again and retry accessing the company file.

If the error is still not fixed, try the next method.

Learn extra:- QuickBooks error ps101

Solution 2- Fix the issues using the QuickBooks Tool hub

QuickBooks tool hub is a utility to fix common software issues that can occur for many reasons. The tools in the Tool hub can diagnose the issues and sort them out automatically. Always use the newest version of the QuickBooks tool hub and follow the steps if you already have it-

1. Run the QuickBooks Tool hub and click on Company file issues.
2. Click on the Run QuickBooks File Doctor in the options.
3. Browse your company file and enter your QB Admin password to run the tool.
4. Wait for the tool to finish and rerun QuickBooks.

The issue will be resolved after using the solutions.


This blog has all the information related to QuickBooks network connection error. The reasons for this error to develop are also included in the blog accompanying the counter methods to rectify it. We hope the execution of the solutions is easy and the error is fixed in your QuickBooks.

If the error is still not fixed, dial +1-855-948-3646 to resolve this error with the assistance of a QB support team.

Read more:- QuickBooks data missing after update

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