how to fix if Qbcfmonitorservice not running
                     Reasons for 
qbcfmonitorservice not 
running and usable fixes
We all know QuickBooks is a bookkeeping software that allows 
sharing financial data among multiple systems connected 
within a multi-user network. QBCFmonitorservice runs in the 
background as soon as the multi-user network is established to 
ensure a smooth flow of data and monitor the company file. 
The entire network can crash due to qbcfmonitorservice not 
running in the background or if it turns unresponsive. If a 
similar case has occurred in your QuickBooks, you must check 
out this blog to figure out the causes of qbcfmonitorservice not 
running issue and appropriate ways to tackle it from your PC.
Rectify this issue quickly with the troubleshooting 
assistance provided by a QB professional at +1-855-948-
3646.

Causes
This issue can be primarily blamed on the reasons given 
below-
•The Windows Firewall blocks the software while running, 
due to which errors develop when the software tries to 
execute its functions.
•QBCFmonitorservice running in the background stops 
unexpectedly due to restricted permissions and 
interruption of other applications.
•Incorrect hosting settings in the software lead to the 
failure of the multi-user network.
Solutions
You can eliminate the issue using the techniques mentioned 
underneath-
Solution 1- Configure the windows firewall port 
to prevent QuickBooks from getting blocked
Windows firewall restrictions are a significant reason for this 
issue to develop, as the software will not be able to execute 
its functions. The software won’t be allowed to integrate with 
any applications on the PC and connect with other systems 
on the network. This issue can only be resolved by adding 
particular firewall ports for QuickBooks to prevent it from 
getting blocked in the future. Execute the method as 
directed below-
1.Single-click on the search panel in your taskbar and type 
‘Windows firewall.” 
2.Open the Windows Firewall window from the search results 
and right-click the Inbound Rules option in the left side 
menu.
3.Select the New Rule option, click Port, and hit Next.
4.You’ll see two options, UDP & TCP, in the next window; 
choose TCP.
5. Go to the Specific local ports option & set the required ports 
from the list below-
              QuickBooks Desktop 2017:8019, 56727, 55373-
55377
              QuickBooks Desktop 2018:8019,56728,55378-55382
              QuickBooks Desktop 2019:8019, XXXXX
              QuickBooks Desktop 2020 and recent:8019, XXXXX.
6. Tap Next after selecting the port.
7. Click on Allow the connection and then click Next.
8. Create a new rule with any desired name and click 
Finish.
9. Once you are done with Inbound Rules, select 
Outbound rules in step 2 and follow the same 
procedure to add the firewall ports.
10. Reopen QuickBooks.
Solution 2- Restart the background process of 
QBCFmonitorservice
You can also run into this issue due to minor glitches that 
can interfere with QB background processes. Tackle the 
problem using the steps given below-
1.Press Ctrl + Shift + Esc to go to the task manager.
2.Search for QBCFMonitorservice.exe in the Processes 
tab and right-click on it.
3.Select End Task from the options and rerun QuickBooks.
The issue will be fixed the next time you run QuickBooks 
on your computer.
Conclusion
We have reached the end of our blog that provides the 
appropriate reasons for 
qbcfmonitorservice not running on your PC. 
We expect you to use the counter techniques 
mentioned in the blog to rectify this issue from your 
QuickBooks.
If you require further assistance to 
terminate this issue, contact a QB support 
team at +1-855-948-3646.