What Is QuickBooks Error 12002 And How To Fix It?

1. What Is QuickBooks Error 12002 And How To Fix It? QuickBooks Error 12002 is a bothersome error as it can put the entire payroll processing on hold. You can encounter this error when you attempt to install the newest updates of payroll. Multiple reasons are responsible for the triggering of this error that can also lead to confusion among users while resolving this error. Wrong internet and firewall settings are the major reasons for this error. The most basic troubleshooting you can undertake is the fixing of the internet and firewall settings. This blog will address the solutions and causes for error 12002. Knowing them will make it easier for you to resolve this error.

2. Reasons For QuickBooks Desktop Update Error 12002 • Errors during the installation of QuickBooks. • You are not accessing Internet Explorer as your default browser. • Any faults in the settings of Internet Explorer. • Windows Firewall is not allowing QuickBooks to connect with safe websites. There are a host of reasons that can trigger this error in QuickBooks. Knowing the exact cause of your error is crucial as understanding it will help you get an accurate solution. Since the causes are multiple, it can also get a little confusing. To ease your confusion, go through the reasons for the error 12002: After this, you are ready to understand some solutions that can resolve QuickBooks Error 12002. All the solutions discussed in the next section will aim to fix the causes discussed above.

3. Solutions For QuickBooks Error Code 12002 Solution 1: Change The Settings Of Internet Explorer Changing the settings of Internet Explorer can help eradicate this error. The settings of the browser should work in favor of QuickBooks, as doing so will minimize errors. Go through the measures given below to resolve this error: • Open Internet Explorer. Click on the Gear icon. • Choose Internet Options. Move to the Security tab. • Click on the Globe icon. Verify that the security is not set to High. • From the Connections tab, select Never Dial A Connection and click on OK. • From the LAN settings, tick Automatically Detect Settings. Untick Use A Proxy Server option. • Enter the correct Port Number and Address. • Do not untick the Use A Proxy Server option if the port number is 80. You can attempt solutions as per the cause of your error. Doing so will help you fix this error in a short span of time. Go through the methods for the error 12002 given below:

4. 8. Click on OK and move to the Advanced tab. 9. Click on Restore Advanced Settings. Move to the Use TLS 1.2 checkbox. 10. Click on OK and exit the Internet Explorer. 11. Restart Windows. Try to run the payroll update one more time. Go through the method explained below to fix this error if these steps haven’t helped you.

5. Solution 2: Add QuickBooks To Windows Firewall Exception You can add QuickBooks to the Windows Firewall Exception port for the smooth functioning of the application. Execute the measures given below to resolve QuickBooks Error 12002: • Click on the Windows Start button. Type Windows Firewall from the Search Programs And Files search box. • Click on Windows Firewall. • Move to the Advanced Settings and right-click on Inbound Rules. • Select New Rule and then choose the correct Port. • Click on Next and verify that the TCP gets selected. • Enter the correct port version for your QuickBooks Desktop. • Select Allow Connection and then click on Next. • Make sure that all the profiles in the pop up are marked. • Click on Next and enter a name for the rule. • Click on Finish to follow the steps for Outbound rules. You can attempt the next method if these measures haven’t resolved you error.

6. Solution 3: Check Internet Connection You can verify the Internet connection to resolve this error. Go through the steps given below to fix this error: • Open QuickBooks. Now, click on Help. • Verify the Internet Connection Setup by clicking on it. • Make sure that the internet connection is set to utilize your PC’s internet connection. • Click on next. Now, click on Done. • Update one more time to see if the error got fixed.

7. Conclusion You can definitely fix QuickBooks Error 12002 by implementing the steps mentioned in this blog with precision. Make sure to read the causes carefully to understand the problem in depth. Make sure to understand the cause first and then look for an answer. With this resolved, you can fix this error on your own confidently. If you need QuickBooks support, you can contact the QuickBooks Professional Team at (1–855–948–3646).