Resolving QuickBooks Error 6123, 0 Effective Troubleshooting Solutions
                     Troubleshoot QuickBooks Error 6123, 0 with 
Convenient & Relevant Techniques
Backups are created for situations when there is some data loss or security issues. In 
such cases, users can restore the backup, but sometimes, there can be problems with 
the backup restoration process, which can lead to QuickBooks error 6123, 0. This 
error code can get triggered due to some common causes, like an outdated QB or 
Windows firewall obstructions. If you are getting QuickBooks Desktop error 6123, you 
can follow the easy steps given below to tackle the issue.
If you are unable to follow the troubleshooting steps given in this blog, or 
these solutions seem too complicated, you can call our team of QB 
technicians at 1.855.738.2784 to get direct help with the company file error.

What are the Common Reasons and Triggers for 
QuickBooks Error Code 6123?
QuickBooks error message 6123 can arise due to the main causes and scenarios 
mentioned below -
1. Your QuickBooks Desktop version might be outdated, old, or discontinued, which 
can cause compatibility issues while restoring backup.
2. The Windows firewall or an anti-virus app might be configured to block QuickBooks 
while trying to restore the QBW file backups.
3. Essential installation files might be damaged, broken, or corrupted, which can 
cause the process to become faulty or incomplete.
4. The QBW company files might be damaged or corrupted, and these files might be 
stored in an incorrect or unavailable storage location.
5. The file folder permissions might be inadequate or insufficient while trying to 
restore the QBW file backups in the app.
Effective Methods to Terminate QuickBooks 
Company File Error 6123
You can eliminate error code 6123 in QuickBooks Desktop by using the reliable steps 
given below -
Step 1 - Utilize the Verify/Rebuild Utility to 
Mend the QBW File Corruption from the 
Utilities Tab
You can tackle QB error code 6123 by using the verify/rebuild tool from the file tab.
1. Open QuickBooks and access the Utilities tab of the File menu to run the 
verification process by hitting the Verify Data tool.
2. Next, once the tool stops running and issues are identified, select the Rebuild Data 
tool and choose the Rebuild Now option to fix the data issues, and once done, 
rerun QuickBooks to restore the file backup again.
Step 2 - Use a QBM File Version to Restore 
the Backup from the File Section
Issues with the company file restore process can be fixed by running the backup via a 
portable file.
1. Open the QuickBooks File menu and choose the Create Copy option to hit the 
Create Portable Company File button.
2. Hit Next and enter the company file name to choose a valid location for saving the 
company file, followed by hitting Save and moving the file to the location where you 
want to restore the backup.
3. Select Restore Portable File from the File menu and open the file with the QBM 
extension to go to the Restore File page, followed by hitting Next and Save.
Conclusion
QuickBooks error 6123, 0 can be easily eliminated with the detailed steps given 
above. In case these solutions aren't working, you can call our team of QB experts at 
1.855.738.2784 to get immediate help with the error.