If you’ve encountered the error message "QBCFMonitorService Not Running on This Computer" while using QuickBooks, you're not alone. This error typically pops up when the QuickBooks Connection Manager fails to start or stops unexpectedly. The QBCFMonitorService is essential for QuickBooks Desktop users as it helps with the integration of multi-user access to your company file, especially when using QuickBooks on a network.
In this blog, we'll walk you through the possible causes of this error and the steps you can take to resolve it.
What is QBCFMonitorService?
The QBCFMonitorService (QuickBooks Connection Manager) is a background service that ensures QuickBooks remains connected to the database. It enables multi-user functionality and ensures seamless communication between your QuickBooks files on different devices within a network.
When this service isn't running, QuickBooks may not work properly, causing interruptions in accessing the company file or using certain features.
Why Does the QBCFMonitorService Fail to Start?
Several factors can cause the QBCFMonitorService to stop or fail to start on your computer. Some of the most common causes include:
QuickBooks Installation Issues – Corrupted or incomplete installation of QuickBooks can cause the QBCFMonitorService to malfunction.
Antivirus or Firewall Conflicts – Sometimes, antivirus programs or firewalls may block the service from running correctly.
Corrupted Company File – If the company file you're trying to access is corrupted, it might interfere with the service.
Outdated QuickBooks Version – Running an outdated version of QuickBooks can cause compatibility issues with the service.
Windows Services Settings – The service may not be set to start automatically or might have been disabled in your system settings.
Read More:- QuickBooks Stuck on Writing System Registry Values
How to Fix "QBCFMonitorService Not Running" Error
Here’s a step-by-step guide to help you resolve the "QBCFMonitorService Not Running on This Computer" error:
1. Restart the QBCFMonitorService
Press Ctrl + Shift + Esc to open Task Manager.
Click on the Services tab.
Scroll down and find QBCFMonitorService.
Right-click on it and select Restart.
Check if QuickBooks works correctly after the service restarts.
2. Check Windows Services Settings
Open the Run dialog by pressing Windows + R.
Type services.msc and press Enter.
Locate QBCFMonitorService in the list of services.
Right-click and select Properties.
Ensure the Startup Type is set to Automatic.
If it's not running, click Start to begin the service.
3. Reinstall QuickBooks Connection Manager
Open Control Panel and go to Programs and Features.
Locate QuickBooks in the list and click Uninstall.
Follow the instructions to uninstall QuickBooks.
Reinstall QuickBooks, and during installation, select the option to install the QuickBooks Connection Manager.
Once the installation is complete, restart your computer and check if the error persists.
4. Update QuickBooks
Open QuickBooks and go to the Help menu.
Select Update QuickBooks and follow the prompts to check for any available updates.
Install any updates and restart your computer.
Check if the QBCFMonitorService error is resolved.
5. Check Antivirus and Firewall Settings
Temporarily disable your antivirus or firewall and check if the error still occurs.
If disabling your security software resolves the issue, configure it to allow QuickBooks access to the internet or the necessary network resources.
6. Repair Your Company File
Open QuickBooks and go to the File menu.
Select Utilities, then Verify Data.
If QuickBooks detects any issues, follow the prompts to repair your company file.
7. Run the QuickBooks Tool Hub
Download and install the QuickBooks Tool Hub from the official QuickBooks website.
Open the Tool Hub and select Program Problems.
Click on QuickBooks Connection Diagnostic Tool and follow the instructions.
Read More:- QuickBooks Error 350
Conclusion
The "QBCFMonitorService Not Running on This Computer" error can be frustrating, but following these troubleshooting steps should help you resolve the issue. If the error persists after trying all of the above solutions, you might want to contact QuickBooks support for more in-depth assistance.
