Effective ways to tackle QuickBooks Company File Error 6000 77
                     QuickBooks Error 6000 77: A 
complete guide to fix this error!
QuickBooks is famous accounting software and can throw certain glitches while 
working on it. One such technical bug is the QuickBooks Error 6000 77. This error 
pops up when the user tries to access the company file. If you have a damaged or 
corrupted company file, it could trigger the error 6000 77 on your system. It is crucial 
to fix this error on time as it is essential for the users to access their company files. If 
you also see the error message "We are sorry QuickBooks encountered a problem," 
you can quickly fix it with the help of fixes in this blog.
If the QuickBooks Error 6000 77 interrupts your workflow, call us on 
1.855.738.2784 and speak to our experts. We have a team of QB 
professionals who can help fix this error efficiently. You can talk to our 
experts to learn how to remove the error code from the screen.

What are the primary factors that trigger 
the QuickBooks desktop error 6000 77? 
1. Your system may experience the QuickBooks Desktop Error 6000 77 due to a 
damaged company file.
2. Incorrect firewall settings can also bring on the error 6000 77 in QuickBooks.
3. Another cause of the QuickBooks company file error 6000 77 could be a damaged 
local drive or incorrect network settings.
Solutions to eliminate the 
QuickBooks enterprise error 6000 77
You can read these solutions and implement them on your system to remove the 
QuickBooks enterprise error 6000 77 from your system. Follow the steps to remove 
it successfully.
Solution 1: Try recreating the damaged folder
• Open the C drive by going there.
• Make a new folder.
• Open the folder containing the company file now.
• Look for the .qwb file.
• Copy the .qwb file.
• Within the new folder, paste this file.
• Launch QuickBooks immediately.
• Right away, open the company file from the new folder.
• Check to check if the error 6000 77 is still visible.
Solution 2: Alter the names of the .nd and .tlg files
• First, open the folder containing the company files.
• Find the .TLG and .ND file right away.
• Right-click on the .ND and all .TLG files.
• Alter their names, and change the file extension to ".old.“
• Press Enter now.
• Don't forget to rename every .nd and .tlg file.
Move to the last solution if the above solutions cannot help you fix the error 6000 77 
on your screen.
Solution 3: Utilize the tool hub
• Download the tool hub on your desktop.
• Open the downloaded file.
• Continue with the on-screen commands and agree to the terms.
• As your open tool hub, run QuickBooks file doctor.
• Check if the error 6000 77 is still visible.
Winding it up here!
You can quickly eliminate the QuickBooks Error 6000 77 with the help of the guide 
above. If you are still looking for expert guidance, feel free to call us on 
1.855.738.2784 and get your queries resolved by the experts. They can guide and 
help you to fix this error.