And then type troubleshoot in the top search box and select troubleshoot from the list. Press Win + I keys to open the Windows Settings window. This tool can diagnose and resolve problems automatically. Running Internet Connection troubleshooter is the most common way to fix the issues related to Internet connectivity. Now, let’s see how to fix IPv6 no Internet access problem. Incorrect HT Mode: Incorrect HT mode settings can also trigger the “IPv6 connectivity no network access” problem.For this situation, you can disable them temporarily and check if your problem is resolved. Firewall and Antivirus Programs: Sometimes your antivirus programs will prevent the IPv6 from working properly.Outdated Networking Drivers: If your networking drivers are outdated or faulty, you should replace them with the latest version to resolve the error.There are three common factors that may trigger the IPv6 no connectivity problem. To resolve this error smoothly, you need to find the possible causes of it. However, you may encounter the “IPv6 no Internet access” issue and you won’t be able to use the Internet. IPv6 is the latest Internet Protocol version that will replace the Internet Protocol version 4 (IPv4). What Causes the IPv6 Connectivity No Network Access Error Disable Windows Firewall and Your Antivirus Software Temporarily What Causes the IPv6 Connectivity No Network Access Error.
