Easy Troubleshooting Guide To Resolve QuickBooks Registration Error
                     TERMINATE 
QUICKBOOKS 
REGISTRATION ERROR 
WITH RELEVANT & 
EFFECTIVE METHODS
You need to register the QuickBooks software to activate the application and run 
its various features. Issues with the same can lead to the QuickBooks registration 
error on the screen and can get triggered due to many possible factors, like an 
incorrect validation code or an inactive internet connection. If you are 
encountering the QuickBooks Desktop registration error, you can use the 
solutions mentioned below to easily eradicate it.
IF YOU ARE HAVING TROUBLE UNDERSTANDING THE STEPS OR 
RESOLVING THE ERROR MESSAGE CODE ON YOUR OWN, YOU CAN REACH 
OUT TO US AT 1-855-856-0042 TO GET DIRECT ASSISTANCE FROM OUR 
TEAM OF QB EXPERTS.

What are the Main Causes & Factors Leading to the 
QuickBooks Activation Problem?
If you are getting the QuickBooks validation is incorrect error message, you might 
be encountering the reasons & scenarios mentioned below –
• Your internet connection is incorrect and is experiencing some downtime, which 
is interfering with the QuickBooks registration process.
• You are using an old or discontinued QB version, and the obsolete application is 
causing compatibility issues while registering the app.
• The product code and license number are invalid or incorrect, which is causing 
issues while activating QuickBooks Desktop.
• Your system’s date and time settings are incorrect or in a different time zone, 
which is leading to activation issues in QB.
• The Microsoft MSXML component might not be running correctly, and the 
component might be improper, damaged, corrupted, or missing.
Troubleshooting Steps to Eliminate QuickBooks 
Registration Not Working Issue
You can easily address the error activating QuickBooks Desktop by using 
the solutions mentioned below –
Solution 1 – Reconfigure Windows Firewall and Edit the 
Settings from the Start Panel
Reconfigure it and ensure that you correctly set up the firewall settings.
• Click the Windows Start button and locate Windows Firewall by 
accessing the program list from the search box, and click Advanced 
Settings.
• Right-click Inbound Rules and select New Rule to create a new rule for 
QB, and choose the Port option.
• Verify that the TCP is selected and select Allow the Connection, and 
hit Next to ensure that all profiles are properly selected.
• Hit Next and enter a name for the rule, followed by using the same steps 
for Outbound Rules and registering the QuickBooks application again.
Solution 2 – Utilize the Windows Admin User Account 
from the Control Panel to Run the QB Registration 
Process
If you are unable to activate QuickBooks Desktop, you can run the registration 
process are an admin user.
• Go to the Settings menu of your PC by accessing the Control Panel, and 
from the Accounts menu, select Family and Other Users to assign the 
admin rights to your account.
• Click the Change Account Type option, and from the Account Type section, 
select Administrator and sign in using the new account on Windows to run 
the QB registration process.
Conclusion
You can reliably rectify the QuickBooks Registration Error by using the 
solutions given above. If the error message remains unresolved, you can call us 
at 1-855-856-0042 to get professional help from our technical support team.