Problem: “The webpage is not available” “ERR_NAME_NOT_RESOLVED” error show when accessing the website using Google Chrome browser.
Content Summary
Solution 1: Clear Cookies
Solution 2: Flush and Renew DNS
Solution 3: Change DNS Address to Google Public DNS
Solution 4: Check Firewall and other security software settings
Solution 5: Restart Router
Solution 1: Clear Cookies
Step 1: Type chrome://settings/clearBrowserData in the address bar then Enter.
Step 2: Click on Advanced tab.
Step 3: Check only Cookies and other site data.
Step 4: Click on Clear data button.
Step 5: Restart Google Chrome browser.
Solution 2: Flush and Renew DNS
Step 1: Open CMD (command prompt) with Run As Administrator option.
Step 2: Type following command: ipconfig /flushdns, then enter.
Step 3: Type following command: ipconfig /renew, then enter.
Step 4: Type following command: ipconfig /registerdns, then enter.
Step 5: Close command prompt and restart computer.
Solution 3: Change DNS Address to Google Public DNS
Step 1: Open CMD (command prompt) with Run As Administrator option.
Step 2: Type following command: Ncpa.cpl, then Enter.
Step 3: On the connection that you use to connect computer to the internet, right click and then select the Properties option.
Step 4: Select Internet Protocol Version 4 (TCP/IPv4) option and click Properties.
Step 5: Select Use the following DNS server address option. Enter 8.8.8.8 for Preferred DNS Server; 8.8.4.4 for Alternate DNS Server, click on OK button to save the change.
