Resolve QuickBooks Error Code 80070057 When Opening Company File 

QuickBooks Error Code 80070057 +1 888 394 9046 or +1 866 596 1988 usually appears when you try to open a company file and QuickBooks says:

“Error 80070057: The parameter is incorrect.”This error indicates that QuickBooks cannot access or read the company file, usually because of a file permission issue, damaged file extensions, network problems, or incorrect file handling.

Don’t worry — this guide explains:

• What causes QuickBooks Error 80070057
  
  

• Step-by-step methods to fix it
  
  

• Quick tips to avoid this error in the future
  
  

• Frequently asked questions (FAQ)
  
  

Let’s begin.

✅ What Is QuickBooks Error Code 80070057?

This error means QuickBooks does not have the required permissions to open the company file, or the file is being opened incorrectly (from a shared folder or via shortcut).

It mostly appears in multi-user mode, network setups, or when the company file is damaged.

🔍 Common Causes of QuickBooks Error 80070057

Here are the top reasons why the error occurs:

1. You tried opening the file by double-clicking instead of from within QuickBooks.
   
   

2. Company file (.QBW) is in a different folder or recently moved.
   
   

3. QuickBooks does not have file permissions.
   
   

4. Incorrect or damaged .ND network configuration file.
   
   

5. Firewall or antivirus is blocking QuickBooks.
   
   

6. The file is hosted on another computer but not accessible.
   
   

7. Company file extension is incorrect or corrupted.
   
   

Now let’s fix it.

🛠️ How to Fix QuickBooks Error Code 80070057 (Step-by-Step)

Fix 1: Open the Company File From Inside QuickBooksDo not double-click the file.

1. Open QuickBooks Desktop
   
   

2. Click File > Open or Restore Company
   
   

3. Select Open a Company File
   
   

4. Browse to your .QBW file
   
   

5. Open it
   
   

This resolves the issue when the file path or shortcut is broken.

Fix 2: Rename the .ND File

The .ND file helps QuickBooks access a company file in a network.

1. Open your company file folder
   
   

2. Find the file:[yourcompanyfilename].ND
   
   

3. Right-click → Rename
   
   

4. Change it to:[yourcompanyfilename].ND.old
   
   

5. Open QuickBooks again
   
   

6. It will recreate a fresh .ND file
   
   

This fixes configuration and connection issues.

Fix 3: Run QuickBooks Database Server Manager

If you are using QuickBooks in multi-user mode:

1. Open QuickBooks Tool Hub
   
   

2. Go to Network Issues
   
   

3. Open QuickBooks Database Server Manager
   
   

4. Click Browse and add the folder containing your .QBW file
   
   

5. Click Start Scan
   
   

This resets your network permissions.

Fix 4: Move the Company File to a Local Folder

If the file is stored in a shared drive or external disk:

1. Create a folder on Desktop named QB Files
   
   

2. Copy the .QBW file into the new folder
   
   

3. Open QuickBooks
   
   

4. Use File > Open Company
   
   

5. Browse to the new folder and open the file
   
   

This solves path and permission errors.

Fix 5: Update QuickBooks Desktop

Outdated versions trigger compatibility errors.

1. Open QuickBooks
   
   

2. Go to Help > Update QuickBooks Desktop
   
   

3. Click Update Now
   
   

4. Restart QuickBooks and try again
   
   

Fix 6: Check Firewall & Antivirus Settings

 Your security software may block QuickBooks. Allow these ports for QuickBooks Desktop:

• QuickBooks 2024: 8019, 56728
  
  

• QuickBooks 2023: 8019, 56727
  
  

• QuickBooks 2022: 8019, 56728
  
  

Also, allow these executable files:

• QBDBMgrN.exe
  
  

• QBW32.exe
  
  

• QBUpdate.exe
  
  

Restart your PC after adjusting settings.

Fix 7: Use QuickBooks File Doctor

This tool automatically fixes file and network issues.

1. Open QuickBooks Tool Hub
   
   

2. Click Company File Issues
   
   

3. Select Run QuickBooks File Doctor
   
   

4. Choose your company file
   
   

5. Enter admin password
   
   

6. Let the scan complete
   
   

This repairs file corruption and incorrect configurations.

Fix 8: Check Your File Extension

The company file must use:

• .QBW → Main company file
  
  

• .QBB → Backup
  
  

• .QBX → Accountant’s transfer file
  
  

If it’s incorrect:

1. Right-click the file
   
   

2. Select Rename
   
   

3. Ensure the extension is .QBW
   
   

4. Try opening it again
   
   

⭐ Prevent QuickBooks Error 80070057 in the Future

• Always open the file from inside QuickBooks.
  
  

• Avoid storing the company file in external drives.
  
  

• Do not move the file without updating path permissions.
  
  

• Keep QuickBooks Desktop updated.
  
  

• Maintain proper network configuration.
  
  

• Regularly scan your file using QuickBooks File Doctor.
  
  

❓ Frequently Asked Questions

 (FAQ)1. What does QuickBooks Error 80070057 mean?

It means QuickBooks cannot read or access the company file due to permission issues, damaged .ND files, or incorrect file opening method.

2. Is Error 80070057 related to file corruption?

Yes. It can occur if the company file is damaged or partially corrupted.

3. Why can’t I open my QuickBooks file from a shared network?

This may be due to:

• Incorrect permissions
  
  

• Damaged .ND file
  
  

• Database Server Manager not running
  
  

• Firewall blocking QuickBooks
  
  

4. Will renaming the .ND file delete my data?

No.It only resets your network configuration.Your .QBW company file stays safe.

5. Can QuickBooks Tool Hub fix Error 80070057?

Yes.Use File Doctor and Database Server Manager inside Tool Hub for automatic repair.

6. What is the best method to fix this error quickly?

The most effective fixes are:

• Open the file inside QuickBooks
  
  

• Rename the .ND file
  
  

• Run Database Server Manager
  
  

These resolve most cases.

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Conclusion

QuickBooks Error Code 80070057 +1 888 394 9046 or +1 866 596 1988 usually appears when the software cannot access your company file due to incorrect permissions, damaged network configuration files, or improper file handling. Fortunately, this error is completely fixable. By opening the file correctly from within QuickBooks, renaming the .ND file, running QuickBooks Database Server Manager, updating QuickBooks, and checking your firewall settings, you can quickly restore access to your company file.