In this article, we will discuss the error 0x80072EE7 ERROR_INTERNET_NAME_NOT_RESOLVED, which commonly occurs on Windows 10 and 11. This error indicates that the Windows operating system is unable to resolve the hostname of a website or server, preventing the user from accessing the desired resource. Resolving this error is crucial for users who rely on internet connectivity for their work or personal use.

Examples:

1. Check Network Connectivity:

   • Open the Command Prompt as an administrator.
   • Execute the following command: ping www.example.com
   • If the ping is unsuccessful or shows high latency, it indicates a network connectivity issue. Troubleshoot the network connection by checking cables, restarting the router, or contacting the network administrator.

2. Flush DNS Cache:

   • Open the Command Prompt as an administrator.
   • Run the command: ipconfig /flushdns
   • This command clears the DNS resolver cache, which may contain outdated or incorrect DNS records. Flushing the DNS cache can resolve the name resolution issue.

3. Reset TCP/IP Stack:

   • Open the Command Prompt as an administrator.
   • Enter the following commands one by one:

     netsh winsock reset
     netsh int ip reset
     ipconfig /release
     ipconfig /renew

   • Restart your computer and check if the error is resolved. Resetting the TCP/IP stack can fix network-related issues that may cause the ERROR_INTERNET_NAME_NOT_RESOLVED error.

4. Disable Proxy Settings:

   • Press Win + R to open the Run dialog box.
   • Type inetcpl.cpl and press Enter to open the Internet Properties window.
   • Go to the Connections tab and click on the LAN settings button.
   • Uncheck the "Use a proxy server for your LAN" option.
   • Click OK to save the changes.
   • Restart your computer and check if the error persists. Disabling proxy settings can resolve conflicts that lead to name resolution failures.