QuickBooks, a renowned accounting software, is an essential tool for many businesses. However, like any software, it is not immune to errors. One such error is QuickBooks Error 6190. This error can be quite frustrating, disrupting your workflow and causing delays. But fear not! This guide will walk you through understanding, diagnosing, and resolving QuickBooks Error 6190.
What is QuickBooks Error 6190?
QuickBooks Error 6190, also known as the “runtime error,” occurs when QuickBooks is unable to access the company file located on another computer. This can prevent users from logging into the company file, halting operations and causing significant inconvenience.
Error Message
When QuickBooks Error 6190 occurs, you might see an error message like:
“QuickBooks is unable to open this company file. It may have been opened by another user. You should ask that user to switch to multi-user mode so that you can both use the company file at the same time.”
Impact
The impact of QuickBooks Error 6190 includes:
- Inability to access the company file.
- Disruption of daily accounting tasks.
- Potential data loss if not resolved promptly.
General Causes of QuickBooks Error 6190
Understanding the causes of QuickBooks Error 6190 is crucial for effective troubleshooting. Here are the common reasons behind this error:
- Single-User Mode: The company file is being accessed in single-user mode on another computer.
- Data File Mismatch: A discrepancy between the transaction log file (.TLG) and the company file (.QBW).
- Network Issues: Problems with the network connection between the server and user computer.
- Corrupt Company File: The company file may be damaged or corrupt.
- Incorrect Hosting Configuration: Improper hosting settings on the server or user computers.
Troubleshooting Solutions to Fix QuickBooks Error 6190
Solution 1: Use QuickBooks File Doctor
QuickBooks File Doctor is a handy tool provided by Intuit to diagnose and repair common QuickBooks issues, including Error 6190.
- Download and Install QuickBooks File Doctor:
- Visit the QuickBooks Tool Hub and download the latest version.
- Install the Tool Hub by following the on-screen instructions.
- Run QuickBooks File Doctor:
- Open the QuickBooks Tool Hub.
- Select Company File Issues and click on Run QuickBooks File Doctor.
- Choose the company file from the drop-down menu or browse to locate it.
- Select Check your file and click Continue.
- Enter your QuickBooks admin password and click Next.
- Let the tool diagnose and fix the issue.
Solution 2: Verify Multi-User Mode Settings
Ensure that QuickBooks is set up correctly for multi-user mode.
- Check Hosting Settings:
- Open QuickBooks on the server computer.
- Go to File > Utilities.
- Ensure that Host Multi-User Access is selected. If it says Stop Hosting Multi-User Access, click on it to disable and then enable it again.
- Verify Multi-User Mode on Workstations:
- Open QuickBooks on the workstations.
- Go to File > Utilities.
- Ensure that Stop Hosting Multi-User Access is NOT selected.
Solution 3: Rename the .ND and .TLG Files
Renaming these files can help resolve issues related to data file mismatch.
- Locate the Company File:
- Open the folder containing your QuickBooks company file.
- Find the files with extensions .ND and .TLG (e.g., company_file.qbw.nd and company_file.qbw.tlg).
- Rename the Files:
- Right-click on each file and select Rename.
- Add the word .old at the end of each file name (e.g., company_file.qbw.nd.old).
- This action creates new .ND and .TLG files automatically when you open QuickBooks.
Solution 4: Verify Network Connectivity
Network issues can often cause QuickBooks Error 6190. Ensure that your network connection is stable and properly configured.
- Check Network Connection:
- Ensure all computers are connected to the network.
- Restart your router and modem.
- Configure Firewall and Antivirus:
- Ensure that QuickBooks has the necessary permissions in your firewall and antivirus software.
- Add exceptions for QuickBooks in your firewall settings.
Solution 5: Update QuickBooks to the Latest Version
Using an outdated version of QuickBooks can lead to various errors, including Error 6190.
- Update QuickBooks:
- Open QuickBooks.
- Go to Help > Update QuickBooks Desktop.
- Click on Update Now and follow the on-screen instructions.
- Restart QuickBooks after the update completes.
Solution 6: Perform a Clean Install of QuickBooks
If the error persists, performing a clean install of QuickBooks can help.
- Uninstall QuickBooks:
- Open the Control Panel and go to Programs and Features.
- Select QuickBooks and click on Uninstall.
- Follow the on-screen instructions to complete the uninstallation.
- Rename Installation Folders:
- Rename the installation folders by adding .old at the end of each folder name. This prevents QuickBooks from using old installation files.
- Reinstall QuickBooks:
- Download the latest version of QuickBooks from the official website.
- Install QuickBooks by following the on-screen instructions.
Preventive Measures to Avoid QuickBooks Error 6190
To minimize the chances of encountering QuickBooks Error 6190 in the future, consider these preventive measures:
- Regular Updates: Keep your QuickBooks software and operating system up to date.
- Backup Regularly: Regularly back up your company files to prevent data loss.
- Use Stable Network Connections: Ensure your network is stable and properly configured.
- Multi-User Mode: Properly configure QuickBooks for multi-user mode.
- Regular Maintenance: Run QuickBooks File Doctor and other maintenance tools periodically.
Conclusion
QuickBooks Error 6190 can be a significant hindrance, but with the right knowledge and tools, it can be resolved efficiently. By understanding the causes and following the troubleshooting solutions provided in this guide, you can get your QuickBooks back up and running smoothly