Non-Authoritative-Reason header field [HTTP]
The server you are trying to connect with uses strict-transport-security (HSTS) to ensure https only is used with this site rather than the default http. This means if you enter http://www.servername.com then Chrome will automatically convert this to https://www.servername.com. This is a security feature to prevent use of http, which is unencrypted and which can … Read more