Fixing Errors 12XXX When
Downloading QuickBooks Updates
QuickBooks Payroll Software is renowned for its excellence in payroll and accounting for small and
medium businesses. However, users frequently encounter the following error messages during software
download or update. When using QuickBooks payroll or updating it, users may encounter errors from the
QuickBooks 12XXX series. If you're experiencing such errors, this article will help you fix errors 12XXX
when downloading QuickBooks updates.
QuickBooks 12XXX Windows internet connectivity errors typically originate from the Microsoft Internet
application program. They commonly occur during the user's download or receipt of updates.
However, a convenient solution is to contact our QuickBooks online support team through
+1.833.802.0002. Our team is committed to delivering the highest quality support service.
List of 12XXX Series Errors in QuickBooks Desktop
Sometimes, when updating QuickBooks or the payroll services you might encounter an error, which can
be any of the mentioned below:
1. QuickBooks error 12002
2. QuickBooks error 12007
3. QuickBooks error 12009
4. QuickBooks error 12029
5. QuickBooks error 12031
Solution 2: Check Properties And File Extension
The two major factors responsible for QuickBooks update error series 12XXX.
1. QuickBooks cannot access the computer's internet connection. This causes disruptions in its online
functionalities and prevents it from performing internet-dependent tasks properly.
2. Payroll software fails to connect to the internet mainly due to interference from other applications on
the computer, such as antivirus programs and firewalls, which disrupt QuickBooks' downloading
capabilities.
Troubleshooting Ways for Update Error 12XXX in QuickBooks
To resolve these errors, users need to follow specific procedures. Implementing any of the following
methods can help users eliminate the 12XXX series errors in QuickBooks. The recommended methods
are:
Solution 1: Check Connection and Configuration
Verify the configuration and authenticity of the Internet connection.
1. First, verify if you can access a secure website besides QuickBooks, such as a financial institution's
login page.
2. If you cannot access a secure website, check the SSL settings.
3. Confirm whether Internet Explorer is set as the default browser or if another browser is being used.
4. Review and adjust the settings of Internet Explorer accordingly.
Solution 2: Examine Internet Explorer Settings
Occasionally, problems with downloading updates can stem from Internet Explorer settings. To inspect
your Internet Explorer settings:
1. Close QuickBooks Desktop and open Internet Explorer.
2. Go to ‘Tools,’ then ‘Internet Options.’
3. Under the Security tab, ensure the security level is set no higher than Medium-high by selecting the
Globe icon.
4. On the Connections tab, choose Never Dial a Connection if not using dial-up, or select the appropriate
ISP. Click ‘OK.’
5. Go to ‘LAN Settings,’ ensure 'Automatically detect settings' is enabled, and verify that the 'Use a Proxy
Server' checkbox is unchecked.
6. If 'Use a Proxy Server' is checked, note the complete address and port.
7. If the port is port 80, you can uncheck the checkbox for testing purposes.
8. Click ‘OK.’
9. Go to the Advanced tab, click 'Restore Advanced Settings,' and check 'Use TLS 1.2.’
10. Close Internet Explorer and restart your computer.
Following the aforementioned methods can swiftly fix errors 12XXX when downloading QuickBooks
updates. If users encounter difficulty resolving these error codes, they can contact our technical support
team at +1.833.802.0002. Our QuickBooks payroll technical support operates round the clock to assist
customers promptly and effectively. We are committed to providing comprehensive assistance.
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