QuickBooks Error Code 6123-0
QuickBooks Error 6123

Fix QuickBooks Error 6123 When Firewall is Blocking a Port

7 minutes, 51 seconds Read

When users open a company file that is on someone else’s computer, update their company files to a recently released version of QuickBooks Desktop, or restore a backup, this specific problem occasionally happens. The following message is displayed along with the error code -6123, 0:

There is no longer a connection to the QuickBooks company file.

Many other things, like an outdated update, a corrupt business file, improperly configured firewall permissions, etc., can cause this message to appear. There are various approaches you can take to finding the solution, and we advise that you try each one below one at a time until you find the right one.

A recommended to read article:- QuickBooks Error 6000 80

Use the QuickBooks File Doctor as a first option.

Currently only available in the UK, USA, and Canada, this tool’s principal usage is to repair corrupted company files that have become broken for a variety of causes. If you are updating your company file to a new version of QuickBooks, this option is advised.

  • By clicking on this link, you may download the QuickBooks File Doctor to your computer.
  • To install the QuickBooks File Doctor, double-click on qbfd.exe after the download is finished and follow the on-screen directions.
  • After installation, The QuickBooks File Doctor will launch automatically. Look for a green wrench symbol in your Windows taskbar if you don’t see it opening.
  • Locate your company file by using the drop-down menu (this is based off your last 10 opened companies). To proceed, click the Browse option and manually find your company file if you don’t see it on the list.
  • Decide on the next action. “Both network connectivity and file damage” (If you think your business file is damaged or get a 6xxx error when attempting to open your company file, such as -6150, -6000 -82, -6000 -305, -6000 -301, -6147, -6130, or -6123. (data file problems).
  • Enter the Admin password for your company file when requested, then click Next.
  • The option to select either a host/server or workstation will then be presented to you. Make careful you select the appropriate course of action!
  • Choose Workstation if you are using the tool on a workstation, which means that your QuickBooks file is not physically saved or hosted on this computer.
  • Choose Server if File Doctor is running on a server computer, which means the QuickBooks file is physically saved on this device. If you are the only user and just use QuickBooks on one computer, you should choose Server as well.
  • In the event that you are asked to disclose your company file, pick one of the following choices:
  • Yes, if File Doctor is installed on the PC hosting the business file (only choose this if you are running File Doctor on your server computer or host computer).
  • No, if File Doctor is installed on a machine that isn’t keeping the business file (aka your Workstation).
  • Hold off until the File Doctor has finished his analysis.
  • You must wait until the tool is finished if you are using the data damage + networking option. It could take some time to complete the diagnosis and repair of your data file, depending on the size of the file, whether it is local or on a network, and other factors. There should be no delay in the network-only mode beyond
  • When QuickBooks File Doctor’s repair and diagnosis are complete:
  • Close File Doctor once the diagnostic process is complete.
  • Try opening your QuickBooks file once more to determine if the problem has been fixed, regardless of the results screen.

Learn the extraordinary article:- How to Fix QuickBooks Error code 80070057?

Solution 2: Perform a clean install when reinstalling

The simplest option would be to just reinstall QuickBooks using a clean install if the error code listed above comes when updating your company file to a new version of the software.

A clean install is typically performed when one of the program’s features has to be repaired and when the standard reinstall fails to offer any consolation or a fix for the issue. Make sure you have the setup file you downloaded from QuickBooks’ official website before you begin the installation procedure. Before you begin, you’ll also need your licence number.

  • In the event that you are asked to disclose your company file, pick one of the following choices:
  • Yes, if File Doctor is installed on the PC hosting the business file (only choose this if you are running File Doctor on your server computer or host computer).
  • No, if File Doctor is installed on a machine that isn’t keeping the business file (aka your Workstation).
  • Hold off until the File Doctor has finished his analysis.
  • You must wait until the tool is finished if you are using the data damage + networking option. It could take some time to complete the diagnosis and repair of your data file, depending on the size of the file, whether it is local or on a network, and other factors. There should be no delay in the network-only mode beyond
  • Click Uninstall after finding Quickbooks in the Control Panel or Settings.
  • There should be two choices when the QuickBooks uninstall wizard opens: Repair and Remove. To remove the software, select Remove and then click Next.
  • The question “Do you wish to entirely delete QuickBooks for Windows?” will appear in a message. Select “Yes.”
  • When the uninstallation is finished, click Finish. Restart your computer to see if any issues remain.
  • The following step is to rename the installation directories so that, after you reinstall QuickBooks, it won’t use the leftover files. This job is simple. 

Note: You may need to enable the Show Hidden Files and Folders option from within the folder if you can’t see some of the folders we mention below.

  1. Click the This PC button on your desktop to access the C >> Windows folder on your machine.
  1. On File Explorer’s menu, select the “View” tab, then select the “Hidden items” checkbox under the Show/hide section. File Explorer will display hidden files and keep this setting until you decide to alter it once more.
  2. Navigate to each of the folders shown below, then rename them by prefixing their names with “.old.” This indicates that these folders and the files contained therein won’t be used by the new QuickBooks installation.

C:\ProgramData\Intuit\QuickBooks (year)

C:\Users\(current user)\AppData\Local\Intuit\QuickBooks (year)

C:\Program Files\Intuit\QuickBooks(year)

64-bit version C:\Program Files (x86)\Intuit\QuickBooks (year)

Note: If you attempt to rename these folders, you can end up with the “Access Denied” message. This merely indicates that one of the QuickBooks processes is active and that you are not permitted to change any of the files or directories that this process is using. To remedy this, take the following actions:

  1. To open the Task Manager, use Ctrl + Shift + Esc on your keyboard. Alternately, you can choose Task Manager from the menu by using the Ctrl + Alt + Del key combination. Additionally, you may look for it using the Start menu.
  2. Expand Task Manager by selecting More information, then look for the items listed below in the Processes tab of Task Manager’s list, then right-click on each one.

QBDBMgrN.exe

QBDBMgr.exe

QBCFMonitorService.exe

Qbw32.exe

  1. When the following notification appears, select Yes: Warning: Terminating a process may result in unintended consequences such as data loss and system instability.
  2. You can now restart QuickBooks Desktop by launching the previously downloaded file. The link can be found right at the top of this Solution. Follow the on-screen directions, then check to see whether the error persists.
  3. Alternative: You can always try to fix the installation by selecting the Repair option in Step 7 of this Solution if the clean uninstall is unsuccessful for whatever reason. Try to determine if the error notice still remains after the procedure is finished.

Note: You can also try conducting a clean install or running the File Doctor if you are having issues opening your company file in QuickBooks Desktop. These solutions work for the same kinds of issues.

Solution 3: Manually Adjusting the Settings by Renaming the.ND and.TLG Files

Although these filenames and extensions may sound unfamiliar to you, they are actually a component of your QuickBooks files. They include the setup and parameters required to open the corporate file in a shared environment.

You may always expect similar errors to appear when these files become corrupt, but you can always rename them. Your data won’t be lost because of this. In fact, when you utilise the QuickBooks Database Server Manager to rescan and when you open your company file, these files will be regenerated.

  • Go to the folder where your company file is located.
  • Look for files with the same name as company files but different extensions.
  • .TLG and ND. The file should have the following name: qbw.nd company file.qbw.tlg
  • Rename each file by using the right-click menu. After each file name, add the term OLD. An illustration like the one below would serve as one. Keep in mind that as long as you modify the file’s name, adding the term old is not strictly necessary.
  • qbw.nd.OLD
  • Try reopening QuickBooks and attempting to log into your company file. If the problem persists, continue to the solutions below.

If you apply these fixes in the correct order, step-by-step, QuickBooks Error Code 6123-0 will be totally eliminated. Call our QB Professionals Team at +1.855.738.0359 for more technical assistance.

author

martinshaward

QuickBooks Error 400

Similar Posts

7 Amazing Seeds for Healthy Life Only 7 Tips for getting a natural, healthy glow to your face Are you a mosquito magnet? Why your soap may be to blame