The QuickBooks Error 6123 is a common technical error in QuickBooks encountered when users attempt to open a corrupted company file. Besides a damaged company file, there may be several other causes leading to this error. All these causes and the various troubleshooting approaches to fix QuickBooks Error 6123 have been enumerated in this article. So, keep an attentive eye while following the troubleshooting walkthrough discussed in this article. If technical support seems indispensable, just give our QuickBooks experts a call at the helpline +1800-615-2347.

What leads to QuickBooks Error 6123? 

• One of the main reasons behind QuickBooks error 6123 is a broken or corrupted company file.
• Another reason may be that your Windows operating system is out-to-date.

• Conflicting third-party programs running in the background may also incite this error.

Solutions to fix QuickBooks Error 6123

You can take aid of the below given troubleshooting solutions to get rid of this technical error in QuickBooks.

Solution 1: Incorporate .old in the Network and transaction Log files

• To start this process, head to the folder containing the company file.
• Look for the .ND file with the company file name and, when you find it, right-click on it.

• Choose the option to Rename the .ND file.
• You are now required to incorporate .OLD at the end of the name.
• The same steps need to be undertaken for .TLG files. Right-click the .TLG file and change its name to .TLG.OLD.
• Most likely, this method will fix QuickBooks error 6123. If it keeps happening again, you should move on to the next solution.

Solution 2: Using QuickBooks File Doctor

• Go to the website for Intuit and download the QuickBooks Tool Hub.
• Install the tool on your computer right away.

• Start the QuickBooks Tool Hub and tap on the option to Browse for the company file.
• Here, you have to pick the company file that has problems.

• After choosing the company file, choose the option to check File Damage Only.
• After that, pick the option to check the File.
• Type in the correct password for admin.
• When you're done, click Ok.
• In the most recent version, click the Open File button.
• After you've done everything on the list, restart your computer.
• Move on to the next solution if this one proves futile in fixing QuickBooks Error 6123.

Solution 3: Move the company files

• To do this, users have to copy their company file from its original folder and then paste it somewhere else, preferably Desktop.
• Try to open this company file in QuickBooks after you've moved the file to its new location.

• Follow the steps in the next method if QuickBooks Error 6123 still shows up.

Solution 4: Turning off the Firewall

Another way to fix Error 6123 in QuickBooks is to turn off the firewall. This will make sure that the firewall isn't tampering with QuickBooks operations. 

Solution 5: Resetting the QuickBooks Desktop

• Hit on the Start button and then open the Control Panel.
• Then, go to the Programs and Features option.

• The next step is to choose QuickBooks Desktop and click on the "Uninstall" button.
• When the process of uninstalling is done, QuickBooks needs to be reinstalled on the system.
• When asked, you must type in the unique Product and License keys provided to you during the product purchase. 
• As soon as the registration process is done, QuickBooks is all ready to start off in your system.
• Open the Company file through QuickBooks.

Solution 6: Creation of another Windows User

• Click on the start menu to open the Control Panel.
• Choose the option to make a new user in the Control Panel.

• Before leaving the current session, you need to choose the Administrator user type.
• After the computer restarts, you can log in with the new user credentials.
• Start QuickBooks and then open the company file.
• QuickBooks error 6123 should be fixed by now.

Conclusion

In this article, we have incorporated updated solutions to fix QuickBooks Error 6123. If technical aberrations keep hampering your QuickBooks operations, just us a call at the helpline +1800-615-2347 and allow our team of certified QuickBooks professionals to deal with the issue.