What are the Reason for QuickBooks Error 12002 and How to Fix

What are the Reason for QuickBooks Error 12002 and How to Fix QuickBooks Desktop often fails to link successfully to the internet, which causes QuickBooks Error 12002 while updating. This may be because the software and security settings are wrong, or an application such as an antivirus or a firewall system interferes with the update. This could be triggered by a machine break or mild interaction with the Network. It is important to address the causes of QuickBooks Error 12002 before beginning with how to solve QuickBooks error 12002. The corresponding error codes will typically occur when you try to download the payroll or updates to QuickBooks. Reasons for QuickBooks Error 12002 There are many reasons available for QuickBooks Error 12002 and here are some of the discussed causes that you can consider as one of the reasons behind your error:  QuickBooks cannot access the server due to Network split.  Error code 12002 will trigger incorrect SSL settings.  Link is interrupted by your Internet Protection or Firewall settings.  Likewise, error 12002 will occur due to poor web connection.  You’re definitely not going to have Internet Explorer as your default program.

How to fix QuickBooks Error 12002 There are various ways in order to fix this error. Here are some of the probable solutions that help you to resolve your error, just need to follow all the given steps in the sequence order. Solution 1: Check the Internet Explorer settings   Initially, close your QuickBooks and then open Internet explorer  Choose the Internet options by clicking Tools  Now select tab named Security and set it to Medium-high  Select and click on Globe icon and then Go to the Content tab  Ensure that the content advisor is enable  Then click on the Connection tab and perform the given steps: 1. Choose Never Dial a Connection 2. Now, choose and click the correct ISP 3. Go to LAN settings and check the checkbox named Automatically Detect settings is enabled 4. Next, you need to disable Use a Proxy Server 5. Untick the box if it is port 8o 6. At last, click on Ok button   Select and click on Advanced tab and perform the given steps: 1. Choose the settings named Restore Advanced 2. Now find Use TLS 1.0, Use TLS 1.1 and Use TLS 1.2 3. Make sure it should be unchecked except Use TLS 1.0 (it should be checked)  Next Close the Internet Explorer and then click on Ok  Restart your system  Open your QuickBooks and check whether the error still persists or it has been removed. Solution 2: Verify the Internet connection  The very first, open your QuickBooks  Go to Help on the same

 Verify the setup of Internet connection and click on it  Next, check out your system’s internet connection settings is proper  Then click on Next button  After that, click on Done button  Now, try to update once again. Solution 3: Reset Update settings  Click on the tab named Update Now  Select and click on Reset Update checkbox  Next, click on Get Updates.  In case, if you still fail in updating Must check the listed things  Check out your Internet connection.  Configure Internet security as well as your firewall software.  Open Microsoft Windows in Safe Mode and once again attempt to download. Summing up QuickBooks Error 12002 is not as tricky as you think in order to fix it from your end. You will be able to resolve the same by going through the above solutions. In this blog, you find all the effective solutions. Subsequently, you are still experiencing the same error code; don’t need to worry at all. It is suggested that you need instant QuickBooks technical assistance regarding all issues related to QuickBooks. They assist you with all the practical, installation, upgrading, subscription, technological and more issues solutions. Source: https://bit.ly/2UYsywr