QuickBooks Error 6123

QuickBooks Error 6123
July 9, 2018 0 By QuickBooks Proadvisor Certified

QuickBooks Error Code -6123, 0

Error Code usually comes whenever user trying to Upgrade QuickBooks Company file to latest or newer verion.
This is an error code that occurs at the time of troubleshooting Quickbooks data files or network setup. It may also occur at the time of upgrading a company file to a new version of Quickbooks or when you open a company file in a multi-user mode. In some cases after upgrading to newer version user can still face QuickBooks Error Code 6123.
Have a Looks -6123, 0 Error Message

QB  Error Code 6123

QB Error Code 6123

Why 6123 Error QuickBooks Occurs


  • When the network connection is disrupted with the host computer
  • When Firewall settings prevents Quickbooks desktop files from accessing the necessary ports
  • When there are multiple data files or program files of Quickbooks desktop
  • When the hosting of file is damaged after hosting is done in the name of computer

User can check with QuickBooks Support Phone Number about Network Outage issue during company file upgrade .

How Can You fix Intuit QB Error Code 6123?

  • Download Quickbooks File doctor tool which will help in detecting the damage in QuickBooks file but it does not help in finding out the errors. If this tool comes across any type of damage in data, there are 2 options:
  • The backup of company files will be restored
  • Send in the company records to Data Recovery Team if you are not able to open the company file in any respect
  • Now, the network connection with the host computer will be validated. Quickbooks Connection Diagnostic tool will be run and downloaded
  • The network data file will be fixed by following the steps:
  • Windows start option will be right-clicked and press the Explore option
  • Company file be verified and .ND extension file will also be right-clicked
  • .ND extension will be renamed

Technical Support 6123 Error Troubleshooting QuickBooks Pro, Premier, Enterprise

Scope of Services

Sometimes technical troubleshooting can be confusing or difficult. Keeping that in mind, we have a 24*7 QuickBooks Technical Support for you. If you find any difficulties, just pick up the phone and dial our toll free number.

  • Our technical support engineers are well trained to help you with any questions related to Quickbooks software.
  • They are available round the clock to take you through the steps in case of any trouble.
  • You may call us on <TFN> at any time to get our professional assistance.

Below are Some Situation When 6123 Error Encountered

  1. During Opening Or Upgrading Qb Company File Error -6123, 0
  2. One of Company Account Won’t Open Due to QB Error -6123, 0
  3. Restoring QuickBooks From Older Version QB Company File
  4. Installed New QuickBooks Version But Opening Company File Throw Error 6123
  5. Upgrade Windows 7 to Windows 10 Now QuickBooks Show Error Code 6123
  6. Company File Not Recovered with Error -6123, 0

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