QuickBooks Error 6190: Fix Company File Issues & Access Errors Fast

QuickBooks Error 6190 is a runtime issue that usually appears when a user tries to access a company file that’s hosted on another system in a multi-user environment. It prevents users from opening the file, leading to workflow disruption and data access limitations.

This error is commonly accompanied by the following message:

“QuickBooks was unable to open the company file [path]. It may have been opened by another user. Error Codes: -6190, -816”

Discover how to fix QuickBooks Error 6190 quickly. Learn the causes, solutions, and get expert help at +1(866)409-5111. Resolve access issues fast.

What is QuickBooks Error 6190?

QuickBooks Error Code 6190 is part of the 6000-series of errors, indicating that QuickBooks can’t open the company file. It generally happens when multiple users attempt to access the same company file simultaneously, or if the file is damaged or not synced correctly.

Primary Causes of QuickBooks Error 6190

The error can occur for a variety of reasons, including:

• Transaction log (.TLG) file doesn’t match the company data file (.QBW).

• Another user is logged in to QuickBooks in single-user mode.

• Corrupted or damaged data files or network issues.

• Incorrect configuration of network settings or folder permissions.

• Outdated version of QuickBooks Desktop.

How to Identify QuickBooks Error 6190

Look out for these signs:

• QuickBooks freezes or crashes when opening the company file.

• You get a “-6190, -816” error message frequently.

• You’re unable to access the file in multi-user mode.

• The software runs slowly on your network.

Common Signs of QuickBooks Error 6190

You may be dealing with this error if:

• QuickBooks freezes when opening the company file.

• Error code 6190 appears repeatedly on-screen.

• File opens on one computer but not on others.

• Sluggish response from QuickBooks during file operations.

Solutions to Fix QuickBooks Error 6190

Below are effective methods to resolve this error quickly and get back to work:

1. Use QuickBooks Tool Hub & File Doctor

QuickBooks Tool Hub includes automated tools to fix company file errors.

Steps:

• Download the latest QuickBooks Tool Hub from Intuit’s website.

• Install and open the tool.

• Select Company File Issues > Run QuickBooks File Doctor.

• Choose your file and let the tool scan for errors.

• Follow the recommended fixes.

2. Rename .ND and .TLG Files

Renaming these configuration files forces QuickBooks to recreate them, often fixing the error.

Steps:

1. Navigate to the folder with your company file.

2. Find the files with extensions .ND and .TLG.

3. Right-click and rename:

   • companyfile.qbw.nd → companyfile.qbw.nd.old

   • companyfile.qbw.tlg → companyfile.qbw.tlg.old

4. Reopen QuickBooks and try accessing the file again.

3. Switch to Single-User Mode

If the file is open in single-user mode on another computer, you won’t be able to access it.

• Ask other users to log out of QuickBooks.

• From the File menu, choose Switch to Multi-User Mode (if needed).

• Try reopening the file on your system.

4. Update QuickBooks to the Latest Release

Old versions can cause compatibility issues.

• Go to Help > Update QuickBooks Desktop.

• Download and install available updates.

• Restart your system after the update completes.

5. Move Company File to a Local Drive

To test if the error is network-related:

1. Copy the company file to your local desktop.

2. Try opening it using QuickBooks.

3. If successful, your issue lies in network permissions or drive settings.

When to Contact a Professional

If you’ve tried the above solutions and are still facing issues, it’s time to contact a QuickBooks professional for immediate help.

Call now: +1(866)409-5111
Expert technicians are available 24/7 to help you recover your file and fix the error efficiently.

How to Prevent QuickBooks Error 6190 in the Future

• Regularly back up your QuickBooks data.

• Keep your software updated to the latest version.

• Avoid sudden shutdowns while QuickBooks is running.

• Ensure proper user permissions on network folders.

• Limit simultaneous access during updates or backups.

Conclusion

QuickBooks Error 6190 may feel like a major setback, but it’s entirely fixable with the right tools and a bit of troubleshooting. Whether it’s a file mismatch or user conflict, the solutions above should get your QuickBooks back in action.

For fast, reliable help, always feel free to call +1(866)409-5111 and get your accounting back on track today.

Read More: https://www.qbookshub.com/quickbooks-crashes-when-opening-company-file/