QuickBooks Error Code -6000, -77 the most common errors into the QuickBooks software and it's also also a part of 6000 error series that refers to the organization file issues. This error code takes place when you you will need to access or while taking care of your business file. There could be various causes behind the QuickBooks Error Code 6000, 77 and some regarding the main causes are as follow:

The QuickBooks Company File is certainly not positioned in the local drive or network
The company file is save in an external drive
Antivirus software or firewall setting is restricting the connection with QuickBooks when you look at the multi-user mode
Folder permissions are not proper
Just how to Fix The Error Code 6000, 77 In QuickBooks
To correct the QuickBooks Error 6000, 77, you can test to do some different solutions. We now have provided four different methods to fix the error code. Steps to eliminate the company file issues are as follow:

Rename .ND And .TLG Files
Go to the folder where the company file is stored
Find out the files with same names but with .ND and .TLG extensions like Company_file.qbw.nd and Company_file.qbw.tlg.
Right click on the files and choose the Rename option
Now add OLD following the name of the file
Use UNC Patch File Name, Not The Mapped Drive
Login to your system as an Administrator
Open the QuickBooks software
Go right to the File menu and choose Open or Restore Company through the drop-down list
Now go to the Network from the left side of your Windows Explorer
Go right to the file location and open the QuickBooks Company File
Recreate The Corrupt Folder
Head to C drive of one's computer
Create a New Folder when you look at the C drive
Now go directly to the location of the company file
Look for the .qbw extension file.
Right click the file and copy the file
Paste the company file towards the newly created folder in the C drive
Allow all the permissions with this folder
Open the business file through the new folder
Get Support For Error Code 6000, 77 In QuickBooks

By following the above mentioned steps it will be possible to fix the error code 6000, 77 in QuickBooks. However, if the error remains to be then you can certainly download and run the QuickBooks File Doctor Tool from official website of Intuit.

If all of the solutions failed to resolve your issue then you definitely have the very last option that is to have support through the QuickBooks ProAdvisors. You are able to contact the highly experienced customer care team of Quickbooks by dialing their toll-free QuickBooks Support telephone number.