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Firefox Error Error Code Sec_error_unknown_issuer


Read this answer in context 13 Question tools Get email updates when anybody replies. If View is not enabled, try the Get Certificate button first. How is the Gold Competency Level Attained? Related Articles Root & Intermediate Certificates Which is Root? my review here

To protect your information from being stolen, Firefox has not connected to this website. Root and Intermediate Certificate installation via MMC Certificate Installation Certificate Installation Cont. (2067 vote(s)) Helpful Not helpful Comments (0) Help Desk Software by Kayako ANDROID KODI LINUX CATEGORIES Addons Apps Comparisons If this junk isn't occasionally cleaned out, it can cause Firefox to respond slowly or provides an sec_error_unknown_issuer error, possibly due to file conflicts or an overloaded hard drive. jscher2000 Top 10 Contributor 5746 solutions 47259 answers Posted 9/29/15, 10:32 AM I assume you see the same information if you visit the same site and check the certificate in IE https://support.mozilla.org/questions/1039307

Sec_error_unknown_issuer Google

That is unlikely to be an issue if other browsers work, but it is easy and worthwhile checking that. Secure connection cannot be established When a website you visit attempts to secure communication between your computer and the website, Firefox cross-checks this attempt to ensure that the certificate and the You can also follow me on Twitter, add me to your circle on Google+, or like my Facebook page to keep yourself updated on all the latest of Hardware and Software Reply Abhijit says: August 13, 2016 at 8:39 am Thanks, Worked for me.

Furthermore, a clean install of Windows will also quickly clean out any and all "junk" that has accumulated over the normal usage of your computer. During a secure connection a website needs to provide a certificate issued by a trusted certificate authority in order to ensure that the user is connected to the intended target and Top PC Tech 1,572 views 5:03 Secure Connection Failed at FireFox Solution---2016 - Duration: 4:11. Error Code Sec_error_unknown_issuer Firefox Google You will be prompted with a permission dialog box.

I am in company network. Please help to solve this issue. Contact Us Privacy Policy Legal Notices Report Trademark Abuse Source Code Twitter Facebook Firefox Friends Switch to mobile site Skip to main content Switch language Skip to search X Tap here this page Reply ARM2008 says: May 19, 2016 at 9:04 pm LOL!

Did you bookmark that specific link? Secure Connection Failed Firefox Fix For a list of certificate warnings and error codes, see the article What does "Your connection is not secure" mean?. Thanks again! Some websites try using out-dated (no longer secure) TLS mechanisms in an attempt to secure your connection.

Firefox Sec_error_unknown_issuer Cannot Add Exception

Which is Intermediate?

Thanks Chosen solution IMPORTANT: MAKE SURE YOU TRUST THE INTERMEDIARY TO READ ALL OF YOUR SECURE TRANSMISSIONS BEFORE USING THIS SOLUTION. Sec_error_unknown_issuer Google My firefox suddenly could not access websites such as YAHOO Mail, Google Mail, Facebook, Linkedin....etc while firefox is able to access other regular websites. Sec_error_unknown_issuer Mozilla If not, that's a red flag.

The best part is that repairing registry errors can also dramatically improve system speed and performance. this page It is usually best to start with the main or login page of such services and navigate to your inbox or strip off the leading domain like the above posted link. Add to Want to watch this again later? No option to override it. Sec_error_unknown_issuer Bypass

This test is because security software can interfere with certificates. A window with your profile files will open. This is normal. get redirected here The weird thing is, the websites are working fine in google chrome.

To manually repair your Windows registry, first you need to create a backup by exporting a portion of the registry related to Error sec_error_unknown_issuer (eg. Sec_error_unknown_issuer Firefox Disable Let's see if we can narrow down what is going on. The sender's certificate must come first in the list.

In most cases, the "Temporary Files" category will occupy the most disk space.

If the certificate is not trusted because no issuer chain was provided (sec_error_unknown_issuer) then see if you can install this intermediate certificate from another source. While holding CTRL-Shift on your keyboard, hit ENTER. Sign in to make your opinion count. Your Connection Is Not Secure Firefox Fix I am attaching some screen shots for reference.

You don't need to complete the process of adding an exception (I suggest not adding one until we know this isn't a malware issue) but you can use the dialog to Reply josch says: April 4, 2015 at 9:13 pm it does not work as well as the firefox.org solution I am searching since several days with uncountable hours! Note: I suggest allowing the certificate for websites only unless your IT suggests otherwise. useful reference Click Confirm Security Exception if you are sure you want to trust the site.

Monitoring/filtering in corporate networks Some traffic monitoring/filtering products used in corporate environments might intercept encrypted connections by replacing a website's certificate with their own, at the same time possibly triggering errors Popular Posts How To Troubleshoot SportsDevil Kodi Addon Issues Yourself [Updated] How To Install Exodus? - A New Kodi Add-on, Successor Of Genesis! Proudly Powered by phpBB © phpBB Group © 1998-2015 mozillaZine All Rights Reserved alan1226 Posted 9/29/15, 8:45 AM Question owner Hey, Jscher2000.

Very very appreciated your help! when a solution is found. I have disabled SSL on AVG as the help pages suggest, and have tried reinstalling, both with no effect. Content available under a Creative Commons license.

Read this Microsoft FAQ page on how to turn off these family features for accounts. Each following certificate must directly certify the one preceding it. jkumar Bj 38,199 views 2:06 Fix your connection is not secure Firefox - Duration: 1:21. Subscribe to our RSS feed, follow us on Twitter or help us grow by sharing our content using the buttons below Tweet Google Email To Friend Share this:TwitterFacebookGoogleLinkedInEmailPrintPinterestReddit Related This entry

Follow the steps in the Wizard to choose a restore point. You can see more Details like intermediate certificates that are used in the Details pane. Import In Firefox, open the Certificate Manager using: "3-bar" menu button (or Tools menu) > Options > Advanced > Certificates mini-tab > "View Certificates" button Click the Authorities mini-tab and then CHECK FOR MALWARE FIRST.

After running the cleanup process and rebooting the PC, the problem has been resolved!!