How Can QuickBooks Error 6000 77 Be Fixed? When accessing a company file?

QuickBooks error code 6000 77

If you are encountering QuickBooks error 6000, -77, this may indicate that your company file is damaged or restricted. This error may prevent you from accessing your company file, but there are several potential solutions that can help resolve it. In this article, we provide helpful tips and steps to help you fix this error and regain access to your QuickBooks company file.

Accounting and bookkeeping software called QuickBooks is extensively used by company owners all over the world. It includes tools and capabilities that are user-friendly, but like any software, it is susceptible to faults. Users frequently complain about QuickBooks Error Code 6000 77, which might impede their productivity. This article can provide you an outline of the error’s possible causes and a number of ways to help you fix it if you’ve run across it while attempting to access your company file.

What is QuickBooks Error Code 6000 77?

The incorrectly stored file may result in QuickBooks Error Code 6000, 77. Due to the availability of cloud-based and on-premises options that increase productivity, modern accounting standards and software have completely changed the way companies work. Yet mistakes might happen and show up as pop-up messages that hinder people from completing their task. 

What Leads to QuickBooks Error Code 6000, 77?

One or more of the following factors may be to blame for QuickBooks Company File Error 6000 77:

  • Instead of being stored on an external storage device, the company file must be kept on the local disk.
  • In QuickBooks, the mapped disk is used to open an excessive number of files.
  • While using QuickBooks in multi-user mode, the error 6000 77 in QuickBooks
  • Instead of being kept on a local device or network, the company file is kept on external storage.
  • The company file’s folder displays the message: Inaccurate folder permission.
  • A mapped disk is being used to access the company file.

How to Fix QuickBooks Desktop Error 6000 77?

You can use the following ways to fix the QuickBooks Company File Error 6000 77:

Method 1: Try to Recreate the folder that has been damaged.

  • The C drive should have a new folder created.
  • Access the folder where the company file data has been saved.
  • Locate the “.qbw” file and use the right-click menu to select “Copy.”
  • To make a new folder, perform a right-click and choose New > Folder.
  • In the new folder, paste the.qbw file.
  • To allow file sharing, create an access using Windows permissions.
  • At the new file location, launch the QuickBooks file.

Method 2: Utilize the QuickBooks File Doctor tool.

You may utilize the QuickBooks File Doctor tool by following these steps to correct errors with business files:

  • Run the utility after downloading it on your PC.
  • Any errors in the company file will be immediately found and attempted to be fixed by the program.

Method 3: The Network data files and Transaction Log Files should be renamed.

It’s possible that damaged Network Data files and Transaction Log files are to blame if QuickBooks Desktop fails to open without any errors. These files aid in setting up multi-user access to company files. No data will be lost if the extensions of these files are changed, and doing so may help address problems with the QuickBooks database server manager’s ability to read or scan company files. It’s important to know that ND and TLG files are automatically renamed.

  • Open the folder containing your company file.
  • You must look for files that share your company file’s name but differ in their extension .TLG and .ND. The related files would be company files. qbw.ND and company file.qbw.TLG, for instance, if your company file is called company file.qbw
  • Rename the.ND or.TLG file by performing a right-click.
  • After the extension, add the term “.old” and hit Enter. Company file.qbw.ND and Company file.qbw.TLG, for example, can be renamed to “company file.qbw.ND.old” and “company file.qbw.TLG.old, respectively.

Method 4: Setup security software and the firewall

  • It is best to set the Firewall port settings to automatic.
  • Set up exceptions manually for each firewall port.
  • Install an antivirus product or set up an existing one correctly.

Additional helpful hints for fixing this Error:

  • Obtain additional authorization, then restart the QuickBooks program. The majority of the time, restarting the system resolves the problem and eliminates the error.
  • Organize your QuickBooks files. The corrupt QuickBooks files will be rectified.
  • If the company file is kept on an external storage device, move it to the local disk. Check to see whether the error still occurs by opening the QBW file in QuickBooks

This article is intended to assist you in resolving QuickBooks Error 6000, 77. Despite the complexity of the Error, the troubleshooting techniques listed above have been tried and tested by both consumers and professionals. You may call our  support staff at any time at +1-855 738 1479 if you experience any QuickBooks -6000 Series Errors or encounter any other error while accessing a company file or carrying out any other function. You can also contact us Via Email on

Also read- Solution to Fix QuickBooks Error 6190