# [phone]how to fix QuickBooks Error 6000 83

QuickBooks is a widely used accounting software designed for small and medium-sized businesses. However, it’s not uncommon for users to encounter certain technical issues. One of the most frustrating and confusing problems is QuickBooks Error 6000 83.

This error usually occurs when you’re trying to open, backup, or restore a company file. It is associated with company file access problems and can be triggered due to several factors.

In this comprehensive guide, we’ll explore:

What QuickBooks Error 6000 83 is
The causes of the error
Step-by-step methods to resolve it
How to prevent the error in the future
When to call QuickBooks support at [phone]
What Is QuickBooks Error 6000 83?
QuickBooks Error 6000 83 is part of the 6000 error series and indicates a problem with accessing the company file stored either locally or on a server. You might see a message like:

“An error occurred when QuickBooks tried to access the company file. Please try again. If the problem persists, contact Intuit support and provide them with the following error code: (-6000, -83).”

This error can prevent you from opening your company file, thereby disrupting your business operations.

Common Scenarios Where Error 6000 83 Appears
Opening a company file located on another computer (server)
Restoring a backup file (.qbb)
Creating a backup
Converting a company file from an older version of QuickBooks
What Causes QuickBooks Error 6000 83?
Understanding the root causes can help you prevent the error in the future. Some of the most common reasons include:

Damaged or corrupt QuickBooks company file
Incorrect folder permissions where the file is located
QuickBooks not running in multi-user mode
Firewall or security software blocking access
Improper configuration of the hosting setup
Issues with the Windows user account
File extension problems (.qbw, .qbb, etc.)
Network Data (.ND) or Transaction Log (.TLG) file corruption
How to Fix QuickBooks Error 6000 83 — Step-by-Step Instructions
✅ Method 1: Use QuickBooks File Doctor Tool
Download and Install QuickBooks Tool Hub:
Go to the official Intuit website.
Download the latest version of QuickBooks Tool Hub.
Open the downloaded file and install it.
Run QuickBooks File Doctor:
Launch QuickBooks Tool Hub.
Navigate to the Company File Issues tab.
Select Run QuickBooks File Doctor.
Choose the affected company file.
Allow the tool to scan and repair file issues.
This method resolves most data file-related problems.

✅ Method 2: Manually Check and Fix Folder Permissions
Go to the folder where your QuickBooks company file is stored.
Right-click the folder, then select Properties.
Go to the Security tab, and check permissions for Users, Admins, and QuickBooks users.
Ensure full control is allowed.
Click Edit to modify permissions if needed.
Click Apply, then OK.
Now try reopening the company file.

✅ Method 3: Disable Hosting on Workstations
Hosting should only be enabled on the server.

Open QuickBooks on all workstations.
Go to File > Utilities.
If you see Stop Hosting Multi-User Access, select it.
Only the server should show Stop Hosting…; all others should show Host Multi-User Access.
✅ Method 4: Rename .ND and .TLG Files
Navigate to the folder containing your QuickBooks company file.
Look for files with the same name as your company file but with extensions .ND and .TLG (e.g., company.qbw.nd and company.qbw.tlg).
Right-click each and choose Rename.
Add .OLD at the end of each filename (e.g., company.qbw.nd.old).
QuickBooks will recreate fresh versions of these files when you open the company file again.

✅ Method 5: Restore Company File Locally
If the error appears during file restoration, try this:

Copy the backup file (.QBB) to your local C: drive.
Open QuickBooks and select File > Open or Restore Company > Restore a backup copy.
Browse to the local drive location.
Complete the restore process from there.
Avoid restoring from external or network drives directly.

✅ Method 6: Configure Firewall and Antivirus Settings
Security programs may block QuickBooks file access.

Go to your firewall settings.
Ensure QuickBooks ports (e.g., 8019, 56728, 55378–55382) are open.
Add exceptions for QuickBooks.exe, QBDBMgrN.exe, QBW32.exe, etc.
Restart your computer and open QuickBooks again.
✅ Method 7: Check for File Extension Errors
QuickBooks files should have correct extensions:

Working files: .QBW
Backup files: .QBB
Portable files: .QBM
Ensure your file has the appropriate extension and hasn’t been renamed incorrectly.

✅ Method 8: Move the Company File to a Different Folder
Sometimes the file location is the issue.

Create a new folder on your desktop.
Copy your company file into this new folder.
Open QuickBooks and browse to the new location.
Try opening the file.
✅ Method 9: Repair QuickBooks Desktop
Corrupted program files can also cause this error.

Go to Control Panel > Programs and Features.
Select QuickBooks, then click Uninstall/Change.
Click Repair, then follow the on-screen instructions.
Restart your PC after repair is complete.
✅ Method 10: Create a New Windows Admin User
If the user profile is corrupted, QuickBooks may not function properly.

Go to Control Panel > User Accounts > Manage Accounts.
Create a new administrator account.
Log in with this new account.
Try accessing QuickBooks again.
When Should You Call QuickBooks Support?
If none of the above solutions resolve the problem, it’s time to call QuickBooks-certified professionals.

📞 QuickBooks USA Support Toll-Free Number: [phone]
Get in touch with experts for:

Remote diagnosis
Advanced file recovery
Server and network troubleshooting
Personalized assistance
Available 24/7 for business-critical issues.

How to Prevent QuickBooks Error 6000 83 in the Future
Here are some best practices to avoid encountering this error again:

✅ Keep QuickBooks Updated
Always install the latest updates and patches.

✅ Use a Stable Network
Unstable connections can corrupt your company files.

✅ Perform Regular Backups
Create local and cloud backups to prevent data loss.

✅ Scan Your PC Regularly
Malware can corrupt QuickBooks files.

✅ Avoid Manual File Extension Changes
Only change extensions using QuickBooks itself.

✅ Train Staff on Proper Usage
Make sure all users know how to properly open and close files.

Quick Summary Table
Method Purpose QuickBooks File Doctor Fix damaged company files Check Folder Permissions Ensure correct access rights Disable Hosting on Workstations Prevent conflicts in multi-user setup Rename .ND and .TLG Files Recreate network configuration files Restore File Locally Avoid network issues during restore Configure Firewall/Antivirus Allow QuickBooks communication Verify File Extensions Correct format and naming Move Company File Rule out folder-specific issues Repair QuickBooks Desktop Fix corrupt program files Create New Windows Admin User Bypass user account problems Call [phone] Expert technical support

Conclusion
QuickBooks Error 6000 83 can be disruptive, but it’s not insurmountable. By understanding the root causes and following the methods outlined in this guide, you can resolve the issue and restore normal operations. If you’re still facing problems or unsure about any step, it’s always a good idea to contact expert support at [phone]. Their certified professionals are available to provide round-the-clock help for QuickBooks errors, file recovery, and more.