Quick Tips to Fix Windows Firewall is Blocking QuickBooks

Windows Firewall acts as a security wall which prevents the systems from entering any potential viruses and threats. Sometimes, the users might experience Windows firewall is blocking QuickBooks issues during the download of the payroll updates. This may happen when the Firewall blocks the internet access to run QuickBooks as it considers the software a threat to the computer. Therefore, to fix the issue, you must manually configure the Windows firewall settings. Continue reading this post and get the issue resolved without any discrepancies.

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What Causes Windows Firewall is Blocking QuickBooks Desktop Issue?

The Windows Firewall is blocking QuickBooks Desktop issues might occur when the port settings are not configured properly. The following are other reasons that may be responsible for the appearance of this issue. 

    • Third-party security apps intervene while accessing QuickBooks.
    • You don’t have proper administrative rights to run the QuickBooks. 
    • Windows Firewall considers QuickBooks a threat that prevents its connection with the server. 
    • Issues with the Internet Explorer settings can also trigger Windows Firewall to block QuickBooks. 

Easy Solutions to Address QuickBooks Firewall Blocking Issue Quickly 

Now that you are aware of the causes that trigger QuickBooks Firewall blocking issues, it’s time to fix them. Therefore, to help you out, we have listed all the possible troubleshooting methods below. 

Solution 1: Mention the Firewall Port Exception in QuickBooks 

Users working on multiple versions of the QuickBooks Desktop on a single computer must perform these steps. 

    • Launch the Start menu and add “Windows Firewall” in the search area to open it.
    • Now, click the Advanced Settings option and then right-click the Inbound Rules. After this, hit the New Rule option. 
    • Afterwards, tap on the Port option to proceed. Also, check that the TCP Port checkbox is selected.
    • You must list the ports as per your QuickBooks version. For QuickBooks Desktop 2020, add 8019, XXXXX, and 2019 versions, 8019 and XXXXX. The 2018 version users list the port number 8019, 56728, 55378-55382 and for 2017 version 8019, 56727, 55373-55377.
    • When you enter the port number, click the Allow the Connection tab.
    • If you are prompted, then confirm all the profiles are marked. 
    • Finally, you must create a new rule and rename it “QBPorts(year).” Then, you must complete the entire process by hitting the Finish tab. 
      
Solution 2: Insert the Firewall Exceptions for QuickBooks Programs

    • Launch the Start menu, insert the Windows Firewall in the search box and open the Windows Firewall. 
    • After this, click on the Advanced Settings tab, right-click on it to select the Inbound Rules option, and then choose the New Rule tab.
    • Now, go with the Program > Next > This Program Path > Browse option. 
    • Start finding and choosing one of the executable files from the table illustrated below.

    • After choosing the executable files, choose Allow the Connection option and then click the Next tab.
    • Finally, you must generate a new rule and rename it "QBFirewallException(name.exe)."

Drawing to a Conclusion!!

Now, it’s time to end this post and hope that the solutions above help you troubleshoot Windows Firewall is Blocking QuickBooks issue. Thus, it will help you resume your ongoing accounting process using QuickBooks without any issues. Furthermore, consult with our QB experts immediately and obtain the right assistance to address the issue.