Sometimes, setting an incorrect date and time can confuse the browser and let it assume that the SSL certificate of the host website has expired.įor eg: Let’s say you have set the year in your computer to 2030. Did you recently change the date and time on your PC? If the answer is yes, then you need to go back to the date and time settings, and set the correct values as per your time zone and location. It is necessary because, without SSL encryption, all operations that you perform on the web page may be intercepted and used by a third party and even misused by the hackers.Ī network error could occur as a result of an incorrect date and time on your computer. The certificate authority guarantees that all communication is encrypted between your browser and the web server of the host website. An SSL certificate is, as you know, designed to verify the authenticity of a website. Let’s first try to understand what an SSL certificate is. This is also presented as a browser notification, which says: “Your connection is not secure.” There are no boundations on the devices as it can occur on any including- desktop, mobile and tablet. In this post, we are going to tell you how to resolve the error, popularly known as the net::err_cert_invalid error. How do I Fix Invalid Certificate Error in Google Chrome? How do I Fix Certificate Errors in Google Chrome? What Does Net :: Err_cert_common_name_invalid mean? What Does net:: Err_cert_authority_invalid Mean?