How to Fix Error Err_Name_Not_Resolved

guide to fix error err_name_not_resolved on windows

Browsing data consists of a records of web pages that you have visited in past browsing sessions, and typically includes the name of the website as well as its corresponding URL. Other private data components such as cache, cookies, saved passwords, etc., are also saved during your browsing session. This stored data can slow down the browser or even prevent you from accessing websites and cause the "ERR_NAME_NOT_RESOLVED" error. To clear Google Chrome's browsing data cache, click the three dots in the top-right corner, select "More tools" and click "Clear browsing data...". In the 'Clear browsing data' window, select the data you want to remove from the Google Chrome data cache and click the "CLEAR DATA" button. Ensure that you select to remove "Cookies and other site data" (other items such as "Cached images and files" and "Hosted app data" are optional). Restart Google Chrome and see if you still receive the "ERR_NAME_NOT_RESOLVED" error. Clearing the Google Chrome Host Cache might also help. Open Google Chrome and a new Incognito window by clicking the three dots in the top-right corner and selecting "New incognito window". Alternatively, press the Ctrl + Shift + N keys on your keyboard. In the incognito window, click the address bar and type this address: "chrome://net-internals/#dns". Then press Enter. Find and click the "Clear host cache" button. See if this fixes the "ERR_NAME_NOT_RESOLVED" error.