How to Resolve QuickBooks Error 80070057: A Step-by-Step Guide
QuickBooks Error 80070057 can prevent you from accessing your company file and disrupt your workflow, but with the right approach, it can be resolved

QuickBooks is essential for businesses to keep their financial records in check, but sometimes, errors can disrupt your workflow. One such error is QuickBooks Error 80070057, which typically occurs when users are trying to open their company files. This error can be frustrating, but the good news is that it’s fixable. In this blog, we will explore the causes of QuickBooks Error 80070057 and provide you with practical solutions to resolve the issue quickly.
What is QuickBooks Error 80070057?
QuickBooks Error 80070057 is a common error that appears when QuickBooks cannot access or open your company file. The error message usually reads:
“Error 80070057: The parameter is incorrect.”
This error can occur in both single-user and multi-user modes, but it is more common in multi-user environments where multiple users are trying to access the same file. The error message typically shows up when there are issues with the company file, incorrect configurations, or problems with the network settings.
Causes of QuickBooks Error 80070057
QuickBooks Error 80070057 can be triggered by several factors. Some of the common causes include:
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Corrupted Company File: If your company file is damaged or corrupted, it may cause QuickBooks to display the 80070057 error when trying to open it.
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Incorrect Permissions: If the folder containing the QuickBooks company file lacks the appropriate permissions, it could lead to this error.
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Misconfigured Network Settings: In multi-user mode, network-related issues or incorrect configurations can trigger the error.
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File Path Length: A company file stored in a folder with a very long file path may cause QuickBooks to be unable to access the file.
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Damaged QuickBooks Installation: If QuickBooks itself is damaged or not installed correctly, it can lead to various errors, including Error 80070057.
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How to Fix QuickBooks Error 80070057
If you’re encountering QuickBooks Error 80070057, here are a few solutions to help you get back on track:
1. Check Folder Permissions
QuickBooks may show Error 80070057 if it does not have the correct permissions to access the folder where your company file is stored. To resolve this, ensure the folder has proper read/write permissions:
- Right-click on the folder containing the company file and select Properties.
- Go to the Security tab and click Edit.
- Ensure that the user account has Full Control. If not, check the box to grant full control.
- Click Apply and then OK.
2. Check File Path Length
If the company file is stored in a folder with a long file path, this could be causing the error. QuickBooks recommends keeping the file path short to avoid this issue. To resolve it:
- Move the QuickBooks company file to a folder with a shorter file path (for example, directly to the C: drive or to a folder with a simple name like C:\QuickBooks).
- Try opening the company file again.
3. Rename the .TLG and .ND Files
Sometimes, the .TLG and .ND files associated with your company file can become corrupted, leading to errors like 80070057. Renaming these files can resolve the issue:
- Find your company file folder and look for the .ND and .TLG files (they will have the same name as your company file, but with different extensions).
- Right-click on each file and select Rename.
- Add .old to the end of each file name (e.g., company_file.qbw.nd.old and company_file.qbw.tlg.old).
- Try opening the company file again in QuickBooks. QuickBooks will automatically create new .ND and .TLG files.
4. Use the QuickBooks File Doctor Tool
QuickBooks offers a File Doctor Tool that can automatically diagnose and fix issues with your company file. Here's how to use it:
- Download and install the QuickBooks File Doctor Tool from the official QuickBooks website.
- Run the tool and select your company file.
- The tool will scan your file and attempt to repair any issues causing Error 80070057.
- Once the process is complete, restart QuickBooks and check if the error is resolved.
5. Repair QuickBooks Installation
If QuickBooks itself is damaged or improperly installed, this can lead to various errors, including 80070057. To repair QuickBooks:
- Go to the Control Panel and select Programs and Features.
- Locate QuickBooks in the list of installed programs and click Uninstall/Change.
- In the pop-up window, select Repair and follow the on-screen instructions to repair the installation.
- Once the repair is complete, restart your computer and try to open QuickBooks again.
6. Check Your Network Configuration (For Multi-User Mode)
If you're working in a multi-user environment, network-related issues may be causing QuickBooks Error 80070057. Ensure that:
- All computers have the correct version of QuickBooks installed.
- The server where the company file is stored is properly configured.
- Network settings, including firewall or antivirus settings, are not blocking QuickBooks from accessing the company file.
If necessary, you can switch to File Sharing Mode to test the network connection or consult with your IT professional for advanced network troubleshooting.
7. Restore a Backup Copy of Your Company File
If none of the above solutions work, and you believe your company file is corrupted beyond repair, restoring a backup copy of your QuickBooks company file may be the best option. Here's how to do it:
- Open QuickBooks and go to File > Open or Restore Company.
- Select Restore a Backup Copy and follow the prompts to locate and restore your backup.
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Conclusion
QuickBooks Error 80070057 can prevent you from accessing your company file and disrupt your workflow, but with the right approach, it can be resolved. By checking file permissions, renaming corrupted files, using the QuickBooks File Doctor Tool, and ensuring proper network configurations, you can fix the issue in no time. If you’re still facing problems, you may want to contact QuickBooks support or consult with an IT professional to further diagnose the issue.
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