Do you keep seeing err_ssl_protocol_error repeatedly while attempting to access a website or web page in google chrome Usually, that happens when the browser has trouble using the ssl (secure socket layer) protocol to establish a secure connection with the site. A quick guide on how to fix err_ssl_protocol_error, google chrome's this site can’t provide a secure connection message. Err_ssl_protocol_error often indicates an expired, revoked, or improperly installed ssl certificate Whether you are the site owner or just trying to load a website, you can check a website's ssl certificate using qualys's ssl server test. **this site can’t provide a secure connection** localhost sent an invalid response
Try running windows network diagnostics. The err_ssl_protocol_error is a simple way for your browser to tell you that it is unable to establish a secure connection with a website If a site is trying to send data but there are problems, you will usually see a message that suggests the website sent an invalid response.
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