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QuickBooks Sync Manager Error Solved | Complete Fix GuideQuickBooks · Nov 7th 2025 · 7 Min read

QuickBooks Sync Manager Error Solved | Complete Fix Guide

Sync Manager errors are a common frustration for QuickBooks users, often interrupting data transfers and delaying financial updates. These issues can stem from unstable internet connections, outdated program files, or software conflicts.

In this guide, we’ll break down the most common causes of QuickBooks Sync Manager errors and provide step-by-step solutions to help you restore smooth, reliable syncing. Follow along to quickly fix the problem and get your QuickBooks running efficiently again.

Reasons for QuickBooks Sync Error:

  • Damaged or missing files or components.
  • Connectivity error in data transfers.
  • Firewall or Internet Security is blocking the sync.
  • Missing QuickBooks Sync Manager Updates.

How to Solve QuickBooks Sync Manager Error?

STEP-1: Solve QuickBooks Sync Manager Problem (Rename your Intuit Sync Manager Folder)

  • Close your QuickBooks Company File and Application.
  • Update the software to the newest release.
  • In the System Tray, double-click Sync Manager Icon.
  • Click the Exit icon to close the sync Manager.
  • Follow the file path Sync Manager folder under C:\Users/username\AppData\Local\Intuit.
  • Generate a new name for Sync Manager folder old
  • Restart your system and start QuickBooks again.
  • Next, try to Sync the info to see if the error is fixed or not.

Also Read: How to Fix QuickBooks Error 179? 5 Simple Methods

STEP-2: Resolve the QuickBooks Sync Error Manager 17_7300

  • Go to the Company File.
  • Navigate to the Edit from the menu, then select.
  • Click Integrated Applications in the left panel.
  • Select the Preferences Tab in the right panel.
  • Make a checkmark in the box located beside the Intuit Sync Manager under the Company Preferences
  • Next, try to Sync the information again.

STEP-3: Solve QuickBooks Sync Manager Error 5_13944

  • Check if the server URLs of Sync Manager are active.
  • Verify if they are blocked by Firewall or Internet Security. 
  • The URL’s exceptions need to be configured in your Firewall and the Internet Security Solution.
  • Go to the SyncManager file and delete the crt file.
  • Next, install the QuickBooks Sync Manager.
  • You can reset the Sync settings if it is already installed.
  • Next, sync data again 

STEP-4: Resolve QuickBooks Sync Error 17_7118

  • Quit the Sync Manager.
  • Go to the System Tray, right-click on the Sync Manager Icon.
  • Click Exit Option to close the sync Manager.
  • Log out of QuickBooks Company and quit QuickBooks.
  • Open the application again and don’t run the company file.
  • Update the application to the newest release.
  • Run the Intuit Sync Manager and verify the version in the help menu. 
  • Update your version to the latest release if it is not.
  • Try Syncing again.

STEP-5: Resolve QuickBooks Sync Manager Error in Windows 10

  • Close the application and update it to the newest version.
  • In the System, right-click Sync Manager.
  • Select Exit to close sync Manager.
  • Locate the Sync Manager folder in the path:

C:\Users\username\AppData\Local\Intuit.

  • Type a name SyncManager folder old
  • Restart your system and start the application again (The SynManager folder is automatically created).
  • Try to Sync the information again to resolve the error.

Conclusion

QuickBooks Sync Manager Errors can occur due to various reasons, such as damaged files, network connectivity issues, outdated components, or firewall restrictions. However, by following the step-by-step troubleshooting methods, such as renaming the Sync Manager folder, updating QuickBooks to the latest release, adjusting firewall settings, and reconfiguring sync preferences, you can successfully resolve these issues and restore seamless data synchronization.

Always ensure your QuickBooks software and Sync Manager are regularly updated to prevent recurring errors. Additionally, maintaining a stable internet connection and verifying firewall permissions can help keep the sync process smooth and error-free.

If the problem persists, consider consulting QuickBooks Support or moving to a trusted QuickBooks hosting provider like Sagenext, which ensures secure cloud syncing, automatic updates, and 24/7 expert assistance for a hassle-free accounting experience.


FAQ:

Why is my QuickBooks Sync Manager not working?

QuickBooks Sync Manager may not be working due to damaged program files, outdated software, internet connectivity issues, or firewall restrictions blocking the sync process. To fix it, update QuickBooks and Sync Manager, rename the Sync Manager folder, and ensure your firewall allows QuickBooks connections.

What is intuit sync manager?

Intuit Sync Manager was a tool developed by Intuit to help QuickBooks Desktop users automatically sync their company data with Intuit’s online services and third-party applications. It enabled seamless data sharing between QuickBooks and connected apps, ensuring real-time updates across platforms.

However, Intuit discontinued Sync Manager in 2016, and it’s no longer supported. Users are now encouraged to use cloud hosting or QuickBooks Online for secure, automatic data synchronization and remote access.

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