Since the browser doesn’t recognize your certificate’s validity, it can’t encrypt your data. When you run into this error in Chrome, the browser will tell you right away that your connection isn’t private.

With that in mind, let’s take a look at the most common variations of the NET::ERR_CERT_AUTHORITY_INVALID error, browser by browser. Your operating system and your certificate’s configuration can also play a role in the different error messages that appear. The way an error appears can vary a bit, depending on what browser you’re using. What Are the NET::ERR_CERT_AUTHORITY_INVALID Error Variations? 😅 Learn how to fix it in a few simple steps. Despite its intimidating name, this invalid certificate authority error isn't cause for alarm. When you see a NET::ERR_CERT_AUTHORITY_INVALID error message pop up, you might be concerned 😬. Throughout the next sections, we’ll show you the many faces this error can take and then we’ll talk about how to troubleshoot it. Sometimes, you may run into the NET::ERR_CERT_AUTHORITY_INVALID error due to local configuration settings. As you might imagine, that’s a huge problem if it occurs on your own site. This often comes in the form of the “ Your Connection is Not Private” error. In a lot of cases, browsers will actively prevent users from accessing the website in order to protect them.

If there are any errors during that process, they’ll see a warning. Remember that every time a user visits a website with an SSL certificate, their browser needs to validate and decrypt it. Just as with self-signed certificates, if browsers can’t verify the authority that generated your certificate, you’ll see an error.

The certificate comes from a non-trusted source.

How long your certificate lasts can vary, but at some point, you’ll need to renew it or automate the renewal process (some authorities and web hosts enable you to do this easily). SSL certificates expire as a security precaution. Browser warnings can scare a lot of users away, so we recommend against this approach. Using a self-signed certificate can save you money, but since browsers can’t verify its validity, your visitors may run into the error in question.

You’re using a self-signed SSL certificate.

Generally speaking, there are three primary causes for the invalid certificate authority error. If you haven’t set up a certificate or are using HTTP for your website, which isn’t recommended, you shouldn’t run into this error. What Is NET::ERR_CERT_AUTHORITY_INVALID Error?Īs the name of the error implies, this problem pops up when your browser can’t verify the validity of your website’s SSL certificate.

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