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QuickBooks error 6007 belongs to the 6xxx error series, which is often related to the company file. There are a bunch of factors that can cause QuickBooks error code 6007. Such an error occurs when the company file gets damaged for some reason. In this article, we have tried to summarize the factors triggering this issue, along with the quick fixes for the same. Thus, we recommend you stick around till the end. Or you can further connect with our technical team at +1-844-499-6700, and let them help you with the fixation of any sort of QuickBooks-related issue. Having said that, let us first understand the error code 6007 in detail.

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What is QuickBooks Error 6007?

The QuickBooks error 6007 is also called the QuickBooks Sync Manager issue. This is a serious problem and if not fixed on time it can cause a lot of damage to your company data files. This error can also be caused when you have a damaged file or a missing program on your computer. It shows up on the screen stating: Error 6007: There was an error while connecting to your company file: QuickBooks is in single-user mode. There are a bunch of factors that can trigger this error, let us evaluate them one by one.

What causes QuickBooks error code 6007?

Here are some quick reasons why you experience error 6007 in QuickBooks:

  • One of the basic factors can be if you mistakenly deleted the QuickBooks files or if the files get deleted on their own due to an issue with the sync manager.
  • Another possible reason for the same can be if the company files storing the essential data are damaged.
  • You can further come across this issue if you are using single-user mode to access the company file.
  • Or if the sync manager or QuickBooks is outdated.

Read Also: How to Fix QuickBooks runtime error?

Signs and Symptoms of QuickBooks error 6007

Identifying the errors becomes easy when you know the signs and symptoms. Here are some of the signs that you might see when QuickBooks error 6007 occurs.

  • Unable to access the company file
  • The system slows down when opening the QuickBooks sync manager
  • The QuickBooks sync manager fails to launch
  • The error message appears on the screen

Effective Methods to Fix QuickBooks Error Code 6007

Now that you know what causes this error along with the signs for the same, it is the right time to explore the fixes. Here are some effective methods that can be applied to eliminate this issue permanently in QuickBooks. Let us have a look:

Method 1: Clean Installation

Some errors in QuickBooks can be fixed by simply reinstalling QuickBooks. However, when that fails to work, it is recommended to opt for an advanced option i.e., clean installation. Let us explore the steps involved in clean installation of QuickBooks.

  • Uninstall QuickBooks Desktop
Uninstall programs and features - QuickBooks error 6007
  • Use the Clean install tool for windows
    • Under this step, you need to download and install QuickBooks tool hub.
    • Once done with that, open the tool hub and head to the installation issues tab
    • Followed by Select the version of QuickBooks installed
    • And complete the clean install process by performing the onscreen prompts
QuickBooks clean install tool
  • Lastly, reinstall QuickBooks and run to check if the issue continues.

Also Read: QuickBooks error code 6000, 832 – Fix with professional guidance 

Method 2: Repair QuickBooks Desktop Program

You can try repairing QuickBooks software using the below set of steps to eliminate error 6007 in QuickBooks.

  • At first, move to the control panel and click on the start menu.
  • Once done with that, choose the programs and features option.
  • Also, go for QuickBooks.
  • And click on uninstall/change and then choose repair.
Repair QuickBooks Desktop  - Error 6007 in QuickBooks
  • Carry out the onscreen instructions and you are good to go.

Method 3: Update QuickBooks Desktop

Outdated QuickBooks can at times trigger some or the other issues in QuickBooks. Thus, it is essential that you keep your QuickBooks updated to the latest release. The steps involved in this process are as follows:

  • At first, you need to run QuickBooks desktop.
  • Further, tap on the help option.
  • Followed by heading to the update QuickBooks option.
  • You will then have to choose the reset updates option and also go for get updates to start the downloading process.
Update QuickBooks to the latest release
  • You now have to restart QuickBooks. An installation prompt will appear on the screen.
  • Perform the onscreen instructions that show up to install the updates successfully.
  • The last step is to open the company files again and check if error 6007 is fixed or not.

You might find this helpful: Download QuickBooks File Doctor Tool – Install & Use

Method 4: Update QuickBooks Sync Manager

You can come across error code 6007 in QuickBooks when the sync manager is outdated. Moreover, updating the sync manager can fix the issue to a certain extent.

  • You need to first launch QuickBooks.
  • Once done with that, head to the sync data manager from the help menu.
sync and database manager options
  • Followed by opting for the reset option.
  • You now have to click on ok tab.
  • Followed by accessing QuickBooks by typing in the correct login and password.
  • The sync manager will perform the first sync shortly.
  • And further, access the company file and check if the issue is fixed.

Method 5: Check for single-user mode

  • You need to initially run QuickBooks and head to the utilities menu.
  • Once done with that, click on single-user mode option to switch to it, if not enabled already.
Switch to Single-user Mode - QuickBooks error code 6007
  • Launch QuickBooks and try to access the company files and use QuickBooks sync manager to inspect if the error got rectified.

Method 6: Login as admin

Run QuickBooks as an administrator
  • You will first have to launch QuickBooks and sign in using the admin credentials
  • Ensure that you enter the correct username and password
  • This gives you the authority to access the admin features and could further eliminate the issue.

See Also: How to Resolve QuickBooks Error Code 6000-83?


With the help of these simple steps, the QuickBooks error code 6007 can easily be fixed. But if the problem doesn’t get solved then reach out to the QuickBooks enterprise technical support number i.e. +1-844-499-6700 right away to get an instant solution. Our Intuit QuickBooks Certified team will look forward to your concern and provide you with a feasible solution for all your problems.


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Some FAQs related to QuickBooks Error 6007:

What is QuickBooks error 6007, and what causes it?

QuickBooks error 6007 is an error that occurs when the software is unable to connect to the company file. This can be caused by a variety of issues, including a corrupt or damaged company file, problems with network connectivity, or conflicts with antivirus or firewall software.

How can I fix QuickBooks error 6007?

There are several potential solutions for QuickBooks error 6007, depending on the root cause. Some users have had success with restarting their computer or resetting their network settings. Others have found that disabling their antivirus or firewall software can resolve the issue. If you’re still struggling to fix the error, you may want to consider reaching out to QuickBooks support services for further assistance.

Can I get help with QuickBooks error 6007 from QuickBooks support services?

Yes, QuickBooks support services can help you diagnose and resolve errors like 6007. The support team is familiar with common QuickBooks issues and can provide personalized assistance to help you get back up and running as quickly as possible.

How can I prevent QuickBooks error 6007 from occurring in the future?

To prevent QuickBooks error 6007 from occurring in the future, it’s important to take steps to maintain the health of your company file and your computer system. This may include performing regular backups of your company file, updating your antivirus and firewall software, and keeping your QuickBooks software up to date with the latest updates and patches. Additionally, if you’re experiencing recurring issues with QuickBooks, you may want to consider investing in ongoing support services to help you stay on top of any potential issues.

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