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Understanding and Fixing Google Chrome's ERR_CERT_AUTHORITY_INVALID Errors

The ERR_CERT_AUTHORITY_INVALID error signifies a problem with a website's SSL certificate, a problem which may undermine the safety and security of data transmission between your device and the webserver in question. Understanding and remedying such an issue requires a detailed exploration of its causes, amongst other things. Let's delve deeper into this topic.


This is not a typical browser error. Instead, this message is Chrome's way of alerting you to an existing issue with the website's SSL (Secure Sockets Layer), a protocol that establishes a secure link between a web server and a browser, ensuring the privacy of any transmitted data. When the SSL certificate is invalid or untrusted by your browser, the ERR_CERT_AUTHORITY_INVALID error raises its figurative head. The problem often lies either with how the certificate was issued or with your browser or operating system.

Reasons for the occurrence of ERR_CERT_AUTHORITY_INVALID

Various incipient factors may lead to ERR_CERT_AUTHORITY_INVALID errors. For example, it can emerge due to one of the following reasons:SSL certificate is self-signed:In such a case, the site owners use a self-signed certificate which can save on costs but it is not trusted by the browsers.SSL certificate is issued by an untrusted organization:Your browser scrutinizes the issuer of the certificate, if it doesn't recognize the issuer, it warns you.The certificate is expired or not yet valid:Browsers verify the validity dates of SSL certificates. If the certificate is expired or not yet valid, this error arises.Incorrect system time:An inaccurate system time interferes with the proper verification of the SSL certificate, leading to this error message.


Fortunately, we can correct this error by following some straightforward steps. Here are some potential solutions:

1. Adjust system time:Ensure that your device's system time aligns with your local area's present time. This quick-fix resolves the problem when the incorrect system time is at its root.2. Clear SSL State:For this, you will need to delve into Chrome's settings. Clearing the SSL state might help resolve the issue.3. Proceed with caution:Chrome provides an option to proceed to the website anyway. While this solution is easy, it should be used judiciously because the browser warns you for a reason.4. Update your Browser:If above methods aren't effective, an outdated browser might be the culprit. Try updating your Google Chrome.

As someone who has surfed the gale-tossed seas of the internet, braving its myriad curiosities and pitfalls, I urge you to pay due heed to any cybersecurity warnings. Navigating your online experiences with knowledge and care will help you to avoid ERR_CERT_AUTHORITY_INVALID error and keep your digital voyages smooth and secure.

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