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How to Resolve QuickBooks Error 6123, 0 (A Company File Issue)? Los Angeles


If you try to open QuickBooks files in multi-user mode, you might experience QuickBooks error code 6123. This blog post is crafted to offer you the detailed information of this error as well as its reasons and solutions. So, if you have received this error on your screen, just read on and you will be able to get rid of this error by following the troubleshooting steps provided in the following post.


However, if you are seeking for professional assistance, or you want to save the time and effort in fixing the issue, then in that case the user can simply make a call at our toll-free. Speaking to our team of experts and certified professionals will help you to fix the issue with much ease.

Why QuickBooks Error 6123 Occurs?

Check out these possible reasons behind occurring the QuicBooks Error 6123:

  • While using flash drive to restore the information directly.

  • If the QB user attempt to restore data from removable storage device.

  • Due to incorrect firewall setting the server connection is damage.

  • Damaged QuickBooks data files & programs.

  • Firewall settings denied the access of QB Company files to access associated ports.

  • Damage or distorted Windows user.


Keywords: QuickBooks error code 6123

 Published date:

February 21, 2024




Los Angeles



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