While using QuickBooks, an error message pops up on the screen that says, "An error occurred when QuickBooks tried to access the company file," and interrupts the work. Don't worry. We've got some simple steps to help you fix QuickBooks error 6000 301.

These errors create issues with the company files and appear because of many factors, such as corrupted company files, damaged QB Desktop support files, and installation of encryption software. We will discuss what, why, and most importantly, how to fix this company file error. Let's get started.

> While troubleshooting this error, you may face some difficulty and need guidance; in that case, feel free to contact the QuickBooks support team Just Dial **[[phone]](tel:[phone])** and get the required professional help.

## Factors Responsible for QuickBooks Error 6000 301

Here is a list of factors that can cause **[errors 6000 301 in QuickBooks](https://asquarecloudhosting.com/quickbooks-error-6000-301/)** and prevent you from working with the company files smoothly.

* A corrupted/ damaged company file can trigger this error.
* You might have installed encryption software.
* One or more QuickBooks Desktop Support Files, such as the Transaction Log (TLG), the Network Descriptor (ND) file, or the Data Source Name (DSN) files, are damaged.
* Sometimes, an outdated version of QuickBooks also triggers this error.


## Solution to Eliminate QuickBooks Error Code 6000 301

We will discuss suitable solutions to rectify these company file errors. Go through the solutions below and carefully follow each troubleshooting step to fix the error.

### Solution 1: Rename QuickBooks Support Files to fix this error

Renaming QuickBooks Support Files such as the Transaction Log (TLG), the Network Data (ND) file, or the Data Source Name (DSN) files helps in fixing issues related to corruption or damage in these files. Follow the below steps to rename these files correctly.

* First, open the folder that stores the company file on the system.
* In this folder, look for the files with the exact name as the QuickBooks file but with extensions like .tlg, .nd, or .dsn.
* To rename these files, right-click on each one, select 'Rename,' and add '.OLD' to the end of each filename.

**Note:** QuickBooks will recreate these files automatically.

### Solution 2: Run the QuickBooks File Doctor tool from the QuickBooks Tool Hub

Running the QuickBooks File Doctor tool can fix problems with the company file and network. You can run this tool from QB Tool Hub.

#### Step 1: Download and install QuickBooks Tool Hub to run QB File Doctor

* Close the QuickBooks Desktop and download the QuickBooks Tool Hub in its recent version.
* After that, open the downloaded file (Quickbookstoolhub.exe).
* Follow the on-screen instructions to install it correctly and agree with the terms and conditions.
* After installation, double-click on the QuickBooks Tool Hub icon to open it.
* If you cannot do so, manually search for the QuickBooks Tool Hub in the search bar.

#### Step 2: Run QuickBooks File Doctor to fix company file error

* From the QuickBooks Tool Hub, select 'Company File Issues.'
* Select 'Run QuickBooks File Doctor.'

**Note:** If you are unable to open it, search for QuickBooks Desktop File Doc manually.

* After opening the File Doc Tool, choose the company file from the drop-down menu, and if you don't find the file, select 'Browse and search' to find it.
* Choose 'Check your file' and click 'Continue.'
* After entering the admin password, select 'Next.’
* The tool will scan the company files and fix the error.
* Wait for a while because it can take some time, depending on the file size.
* When done, open QuickBooks and the company file.

**Recommended to Read : [Guide to Follow When QuickBooks 2024 Keeps Crashing](https://hackmd.io/@jeafwillson/crash-com-error-in-qb-desktop)**

Following these troubleshooting steps, you can get rid of the **QuickBooks Error 6000 301** and continue using QuickBooks Desktop without any hassle. After implementing all these steps, if you continue to get errors, seek professional help from QuickBooks experts.