Are you experiencing the”Secure Connection Failed” page with the error code “SEC_ERROR_REVOKED_CERTIFICATE” while browsing online? If yes, use the following ways to get rid of the error message and access the website.

What is the sec_error_revoked_certificate?

Our experts have teamed up to figure out the best solution after receiving multiple queries from the Mozilla Firefox users on the sec error revoked certificate problem. As the Mozilla Firefox web browser with millions of global users is among the most successful browser. it is high time that you learned about the fearful sec error revoked certificate, what triggers the sec error revoked certificate and how it can be resolve in Mozilla Firefox.

Sec error revoked certificate in Mozilla Firefox is, sadly, a recurring problem. This can be a big concern if you face an error when working online. This error is recorded as you attempt to navigate particular websites online. At times, attempting to reach the website can even show an error in various browsers, such as Google Chrome or Safari. On the other hand, the website can quickly open in another web browser, but when you attempt to access it using Mozilla Firefox, you can find a sec error revoked certificate warning on your browser screen.

Why is Firefox showing the error “SEC_ERROR_REVOKED_CERTIFICATE

When the SSL/TLS certificate is revoked for whatever reason, the browser does not consider it protected and displays the “SEC ERROR REVOKED CERTIFICATE” error tab.

Why is the SSL/TLS certificate revoked?

  • When a private key of a website gets compromised.
  • When an SSL certificate is mis-issued by the certificate authority (CA). For instance, in March 2019, Apple, Google, and GoDaddy revoked millions of SSL certificates because of non-compliant SSL serial numbers that were generated as a result of an operational error. In place of 64-bit serial numbers, the certificates had 63-bit serial numbers.
  • When the owners of the website themselves ask the CA to revoke the SSL certificate because,
  • They lost their private key,
  • They have altered the common name of the certificate,
  • The secured site is no longer functioning or operating,
  • By mistake, they asked for a certificate for the incorrect domain name.

How to Fix sec_error_revoked_certificate in Mozilla Firefox?

Thanks to our intensive expert analysis, the sec error revoked certificate message has collected a list of 5 corrections.

Try Out the 5 best ways to fix Mozilla Firefox for sec_error_revoked_certificate:

1. Add the Site to your Trusted Web List

  • In the Windows search bar, search for Internet Options.
  • Click on the Security tab in the pop-up window.
  • Select Trusted sites.
  • In order to open a new window, click on the Sites button.
  • The URL of the website that displays an error message is manually added.
  • Click Apply and select OK.

2. To change the date and time

This is one of the easiest solutions that can get rid of the sec error revoked certificate warning on your browser and allow you to visit the website. Check your Mozilla Firefox browser settings to ensure that the date and time are exactly the same as your geographical location.

Updating the date and time of your browser will also help repair the sec error revoked certificate warning on Mozilla Firefox.

If you see an error message on your browser for reasons other than incorrect date and time, then use the next workaround to repair the sec error revoked certificate message.

For You =>> How to get around sec_error_revoked_certificate

3. Deactivate the antivirus and firewall temporarily

Some antivirus and firewall solutions are vulnerable to SSL mistake. What you need to do is turn off HTTPS scanning to fix this problem. Both antiviruses have different SSL scans with different names. Find the required settings, such as “HTTPS Scanning,” “Scan SSL,” “Show a secure result,” “Do not scan encrypted connections,” etc., and disable it.

If you do not see any of these options, please visit the manufacturer’s support section and try to locate the SSL-and HTTPS-related settings details there.

4. Clear the Status of SSL

  • In the Windows search bar, search for Internet Options.
  • Select the Content Tab in the pop-up window.
  • To clear your SSL cache, click on Clear SSL State.

5. Adjust the browser settings

Often the above solutions may not work to repair the sec error revoked certificate post, mostly based on the source of the error. This is another workaround to correct sec error revoked certificate on your Firefox.

  • Open Firefox Mozilla
  • Click and type in the address bar, about: config, and press Enter
  • Next, type-security.OCSP.enabled-in the Browser Search bar.
  • You need to change its value from ‘1’ to ‘0’ once the options window has opened, then press Enter.
  • Finally, reload the same website, and it normally loads

If sec_error_revoked_certificate cannot be solved with this solution then the fifth option should also be sought.

6. Enable Firefox to Trust Root Authorities

Firefox has an optional feature which enables the browser to trust Windows certificate store root authorities. You have to allow the setting in your browser to trigger this feature.

  • In the Firefox address bar, type “about: config”.
  • Press the Risk I Accept! Key. Button.
  • Search Security.enterprise roots.enabled for security.
  • Look at the right side of the display in the security.enterprise roots.enabled window. Double-click on it if the value is false. You’ll change the value to True.
  • Restart Firefox .
  • Move to the next solution if you still see the error message.

Adjust the settings of the certificate

As the Firefox web browser scans the security certificate, it also checks if the certificate is legitimate with the issuing authority. It occurs that, near the expiry date of the certificate, a new certificate will be issued by the issuing authority. The two licenses have overlapping expiry dates.

This caused Firefox to record a sec error revoked certificate error for unexplained reasons and refuse to allow you to link to the site!

You may take the following steps, but it will reduce security.

  1. Main menu for Firefox -> edit ->Preferences
  2. Click the Advanced Tab button
  3. Choose certificates
  4. Click the Validation button
  5. Uncheck “Use the Online Certificate status protocol(OCSP)……….” option.
  6. Press the OK button

Now you can see a tab with a mistake.

6. Adjust the Security Settings

  • Type the Command Prompt or CMD in the Windows search bar.
  • Right-click Command Prompt and choose Run as Administrator.

Type in these three commands and press Enter after each command:

Regsvr32 softpub.dll

Regsvr32 Wintrust.dll

Regsvr32 Wintrust.dll

Reboot your computer. Modifications will be saved.

Towoju Olajide is a technology writer who covers topics ranging from consumer tech to the latest developments in artificial intelligence. Born and raised in Nigeria, Towoju developed an early fascination with technology that led him to pursue a degree in Computer Science. After completing his studies, he worked as a software developer for several years before transitioning into tech journalism.Towoju's work has been featured in various publications, including TechCrunch, Wired, and The Verge. He is also a regular contributor to several technology blogs and podcasts, where he shares his insights on emerging trends and breakthroughs in the tech industry. In addition to his work as a writer, Towoju is an avid photographer and enjoys capturing the beauty of nature and wildlife in his spare time.Over the years, Towoju has written several books on technology and its impact on society. His writing has been praised for its ability to break down complex concepts into simple, easy-to-understand language. Whether he's exploring the latest advancements in AI or discussing the future of smart cities, Towoju's goal is to make technology accessible to everyone.

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