Error 6123 QuickBooks. What it means to you and how you can resolve it?

Error 6123 QuickBooks. What it means to you and how you can resolve it?

Error 6123 Quickbooks: The error occurs when the user is opening or using QuickBooks Desktop company file over a network, in multi-user mode, or while restoring a backup, you see one or more of the following errors:

“-6123,0, connection to the QuickBooks company file has been lost.”

Error 6123 QuickBooks: Possible reasons

  • There is damage to the Windows user.
  • Numerous instances of QuickBooks Desktop database service are running.
  • Damaged QuickBooks Desktop data or program files.
  • Disrupted network connection with the host computer.
  • Firewall security setting protects QuickBooks Desktop files from accessing the necessary ports.
  • Damaged company file.
  • If the computer name where the data file is hosted has been changed while hosting was on.
  • If the McAfee Privacy Service is installed with the Block Web Bugs filter option selected. This filter conflicts with QuickBooks Desktop.
  • You are restoring a backup directly from a flash drive or other removable storage device to the local hard drive.
  • Using QuickBooks Desktop 2016 and a 3rd party Sybase 16 application.


Error 6123 QuickBooks support number

As you can already see, that there is no single cause that affects your quickbooks account but are slew of them thus we need to see what caused the error to occur. Error 6123 in quickbooks is a bit complicated one and can only be resolved if you yourself are a tech professional. But if you are not then we would recommend you to give a call to someone who is a quickbooks proadvisors himself. If you don’t already know any of them then you can try us at Qbpro and get our support. To call us, you can dial our tollfree tech support number at 1800-940-7442 for USA and Canada.


Related Articles:

Report Your Issue

(Didn't find what you were looking for! Report your issue and get customized help from our QuickBooks experts.)

QuickBooks Version:
Edition Year:
No of User: Licence
HELP Needed:
Operating System:

What is Qbpro?

We are a Quickbooks and TurboTax consulting firm that takes care of all the issues that people might ever face within these programs. If you are using any of the above platforms and are continuously faced with bugs then we are here to help. You can connect with us for errors related to Quickbooks or TurboTax via any of the medium below:

What Our Clients Say...

Here is what people have to say about us.

Countries We Serve:

Though we serve throughout the world but our clients majorly comes from Canada, USA, and the UK.

Leave a Reply

Your email address will not be published. Required fields are marked *

Contact Me

Leave a Message

Disclaimer: is a reputable QuickBooks® Consulting firm that provides professional support services related to your accounting software. It is also a front-runner in providing 3rd party technical support services for quickbooks.


"Find QuickBooks proadvisors to help you in Canada"

Get our help for

Quickbooks Canada support quickbooks canada quickbooks online canada intuit canada quickbooks online canada login quickbooks online login canada qbo canada intuit canada login quickbooks login canada intuit tax canada intuit canada contact Quickbooks pro tech support number canada intuit turbotax canada qb online canada QuickBooks Point of Sale support quickbooks canada login quickbooks canada support quick books canada intuit quickbooks canada quickbooks canada online quickbooks payroll canada quickbooks enterprise canada intuit canada support TurboTax 800 Phone number 1 800 number for TurboTax Turbotax help line Turbotax support Canada Turbotax Canada phone number

Still facing issues

Get Help For Your QuickBooks Accounting Software

Resolve your every issue on a
Free 30 minutes call

Enter your details to get a cheat sheet of 96 awesome tricks to use Quickbooks like a pro.

We hate SPAM and promise to keep your email address safe.

Get FREE 30 minutes, Resolve your issues now!

Call Now: 1-800-940-7442