Applicable Methods to Rectify QuickBooks Error 6000 77

QuickBooks stores all of your accounting and payroll data in a company file. If you are handling multiple businesses in the program, you need a separate company file for each. To manage this data, you must access it. But when doing so, QuickBooks error 6000 77 appears on your screen and prevents you from opening it. 

Error code 6000 77 interrupts your company file-related operations and causes other issues in QuickBooks. Fixing this error is necessary to get the best experience with the company file. This article contains the causes and suitable solutions to rectify the ongoing error; continue reading it till the end. 

Not all QuickBooks users are expert enough to implement the solutions mentioned in this guide. If you are also one of them, you can contact our support team at 855-955-1942 for quick help 

What Causes Company Error 6000 77 in QuickBooks?

Error 6000 77 in QuickBooks means you can’t open the company file. Let’s get familiar with the reasons for interrupting you when accessing the data file.  

• The company file components (.ND and .TLG) might get damaged or corrupted. 
• A folder where company files are stored is damaged or has incorrect permissions. 
• Not having the proper admin permission can also be why you can’t open the data file. 

Read more blog –How to Update QuickBooks Company File.

Here’s How to Troubleshoot Error Code 6000 77 in QB Desktop 

Here are the best solutions you should use to fix error code 6000 77 and update and open the company file without any interruptions:  

Solution 1: Replace the .ND and .TLG Files with a New One

.ND and .TLG are configuration files of QuickBooks that help QuickBooks access the company file on your system. Any damages or corruption to these files can cause issues when accessing the data file. Use the following steps to fix and replace this file with a new one. 

• Open ‘File Explorer’ and go to the location where your data files are stored. 
• Find the files named as your company files with .tlg and .nd extensions at the end: company_file.qbw.nd and company_file.qbw.tlg. 
• Right-click these files simultaneously and select ‘Rename.’
• Edit the file names and add .OLD in the end as company_file.qbw.nd.old and company_file.qbw.tlg.old.
• Doing this will replace these files with old ones and fix any damage.   

Solution 2:  Create the Damaged Company File Folder Again 

The hardware malfunctioning or issues with your system can damage the company folder, which further causes interruptions when opening the files in the same folder. So, it is necessary to fix these issues quickly to access your data file successfully. 

• Open the ‘File Manager’ and go to C: drive. 
• Now, create a new folder in the same. 
• Go to the folder where the data file is saved, named as.qbw.  
• Right-click on this company file and select ‘Copy’ from the options. 
• Move to the newly created folder and ‘Paste’ your copied file. 
• To ensure QuickBooks can access this folder, set the Windows permissions to share company files. 
• Launch QB Desktop and open the company file from its new location. 

Solution 3: Launch QuickBooks with Admin Rights 

Provide all the admin rights to QuickBooks by following these steps: 

• Go to the home screen of your computer and look for the QB icon. 
• Right-click this icon and select ‘Run as an Administrator’ from the options displayed on your screen. 
• Wait for some time and try to open the company file again in QuickBooks. 

Hopefully, the solutions mentioned in this guide helped you fix QuickBooks error 6000 77. If you face any issues while following it or for related queries, dial 855-955-1942 and get professional assistance.

Read More Blog – QuickBooks Company File in Use, Please Wait