Instant Solutions for QBCFMonitorService Not Running Error
- jamesaultman812Hy8n
- 24 hours ago
- 5 min read
Open the QBCFMonitorService.exe program, which is associated with the QBDT file QBCFMonitorService, located in the installation directory.

It enables the firm's workstation computers to connect to the server computer, allowing them to open company files and facilitating user access to files in multi-user mode.
The error message "QBCFMonitorService terminated unexpectedly" may show up on the screen if this process is interrupted for any reason.
You are unable to eliminate the QBCFMonitorService not running on this device error message? Connect with our experts by dialing +1(855)-738–0359. You will be in contact with our experts, who will guide you to resolve this error effortlessly.
Possible Reasons Why I Encounter QBCFMonitorService Is Not Operating
The QBCFMonitorService stop error notice on your system is caused by the following, according to our specialists' extensive investigation.
When Windows or a third-party firewall program places limitations on QuickBooks
The way your server system is configured to host the company file in a multi-user environment is incorrect
Corruption caused by a virus or malware in the QBCFMonitorService.exe file
The machine may also not have QuickBooks Database Server Manager installed
The QBDSM is not configured correctly
If the system does not have the QBCFMonitor Service installed
2 Steps to Troubleshoot QBCFMonitorService Not Running Error
There are several steps that can be taken to resolve the QBCFMonitorService not running error. However, a few steps are listed below that will help you resolve this error on your device instantly.
Step 1: Install the QuickBooks Database Server Manager
Close every active program on your computer. This also applies to QuickBooks Desktop
To get your version of QuickBooks Desktop from the QuickBooks Product Get Page, you need to visit the Intuit official site
To begin the installation process, double-click the QuickBooks setup file (Setup_QuickBooks.exe) in the folder where you downloaded it
Continue as directed on the screen, entering the product and license number when asked
When QuickBooks prompts you to select the type of install, click Custom or Network Options, then click Next
To install QuickBooks without the database server manager, make sure you don't choose Express
After choosing the option that best suits your network configuration needs, click Next.
To finish the installation, click Install after continuing to follow the remaining on-screen directions
REMEMBER: Reinstalling QuickBooks Database Server Manager won't erase any existing data, so you don't need to worry about it
If both QuickBooks Desktop and Database Server Manager are what you want on your machine, choose the I'll be utilizing QuickBooks Desktop on this computer, AND I'll be storing option
If all you want on the system is QuickBooks Database Server Manager, choose the I will NOT be utilizing QuickBooks Desktop option
To finish the installation, click Install after continuing to follow the remaining on-screen directions
Step 2: Check the hosting settings on the server
First, you need to open the application > move to the File tab
Then move your cursor to the Utilities option to open the drop-down list
Choose the option that states, Host multi-user access
Then, to confirm the action of enabling the multi-user hosting, tap the Yes option
Now, make sure that no other device has access to the multi-user hosting
Make sure the Host Multi-User Access option is visible under File > Utilities to confirm that the workstations' hosting configuration is accurate
Click the Switch to Single-User Mode option if it appears to turn off multi-user access on that specific workstation
Attempt to reaccess the company file by repeating the same procedure on each workstation linked to the server
Explore more about:- QuickBooks Open But Screen Is Blank?
Conclusion
With the help of this blog, we’ve discussed the instant steps to resolve the QBCFMonitorService not running error. Hopefully, these steps will eliminate the error, and you can now easily connect to the server to access the company file in multi-user mode.
If you find yourself stuck, you can dial +1(855)-738–0359. Our experts will be available to assist you throughout the procedure.
Frequently Asked Questions About “QBCFMonitorService Not Running” in QuickBooks
What is QBCFMonitorService in QuickBooks?
QBCFMonitorService stands for QuickBooks Company File Monitoring Service. It is a background process that allows QuickBooks to operate in a networked multi-user environment. When it stops running, QuickBooks may have trouble connecting to the company file over the network.
Why does the QBCFMonitorService stop running on my system?
This service may stop running due to damaged QuickBooks installation files, misconfigured firewall settings, disabled services in Windows, or third-party software conflicts. It can also happen if the QuickBooks Database Server Manager is not properly installed or updated.
How does this error affect QuickBooks functionality?
When QBCFMonitorService is not running, multi-user mode may fail, causing other users on the network to lose access to the shared company file. It can also slow down QuickBooks performance or prevent the software from launching correctly.
Is QBCFMonitorService needed in single-user mode?
In single-user mode, this service is not always essential. However, its failure may still affect QuickBooks performance or trigger warning messages, especially if the system had previously been configured for multi-user access.
How can I fix the QBCFMonitorService not running error?
To fix this issue, open the Services window in Windows and manually restart the QBCFMonitorService. Ensure the service is set to start automatically. You may also need to repair your QuickBooks installation or update the Database Server Manager.
Can Windows updates cause QBCFMonitorService to stop?
Yes, certain Windows updates may change permissions, affect background services, or reset network configurations, which can stop QBCFMonitorService from running properly. Rechecking service settings after an update is a good way to avoid interruption.
Is there a tool to automatically fix QBCFMonitorService issues?
Yes, the QuickBooks Tool Hub includes diagnostic tools such as the QuickBooks Database Server Manager and Quick Fix My Program, which can automatically detect and resolve problems related to the QBCFMonitorService.
What role does the QuickBooks Database Server Manager play in this error?
The Database Server Manager hosts your company files for network access. If it's not installed, corrupted, or outdated, QBCFMonitorService may fail to function, blocking multi-user mode and file sharing across the network.
Can firewall or antivirus programs interfere with QBCFMonitorService?
Firewall or antivirus programs can mistakenly block QBCFMonitorService from launching or communicating with the network. Configuring exceptions or temporarily disabling security software can help identify and fix the source of the interference.
Should I reinstall QuickBooks to fix QBCFMonitorService errors?
Reinstalling QuickBooks is a last resort. Before doing so, try restarting the service, updating your software, and using the QuickBooks Tool Hub. If these steps fail, a clean reinstall may solve the problem.
Does the QBCFMonitorService error affect QuickBooks data?
This error does not damage your company file or data. It only affects how QuickBooks connects to the data file, especially in a multi-user network. Resolving the service issue restores access without harming the file.
Can I prevent QBCFMonitorService from failing again in the future?
To prevent future issues, keep QuickBooks and your operating system updated, configure your firewall properly, and routinely check that the service is running in the background. Using a stable and secured network environment also helps maintain service continuity.
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