Home > Error Code > Firefox Error Code Sec_error_unknown_issue

Firefox Error Code Sec_error_unknown_issue

Contents

Follow the on-screen commands. CLICK HERE to verify Solvusoft's Microsoft Gold Certified Status on Microsoft Pinpoint >> CLOSE I hope you have a solution for that. 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. http://theresab.com/error-code/firefox-error-code-sec-error-unknown-issuer.html

Join 416 other subscribers Email Address Follow Me Recent CommentsnotepadGuy on How to Fix "ShellExecute failed (2): Is this command correct?" on Notepad++Amelia on How to Fix the "400 Bad Request" Urdu Hacks 1,954 views 1:12 How to fix your connection is not secure on firefox-Error code: SEC_ERROR_EXPIRED_ISSUER_CERTIFICATE - Duration: 0:59. Thanks again! If not, that's a red flag. https://support.mozilla.org/en-US/kb/troubleshoot-SEC_ERROR_UNKNOWN_ISSUER

Sec_error_unknown_issuer Google

To protect your information from being stolen, Firefox has not connected to this website. Modified January 26, 2016 at 1:39:39 PM PST by jscher2000 alan1226 Posted 9/29/15, 11:35 AM Helpful Reply It WORKED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Note: I suggest allowing the certificate for websites only unless your IT suggests otherwise.

Use the DER format and save to a convenient location. '''Import''' * In Firefox, open the Certificate Manager using: "3-bar" menu button (or Tools menu) > Options > Advanced > Certificates At least in previous versions of Firefox i was given an option to say that i know what i am doing and to continue further. CiaPassos Tec 3,555 views 3:16 Your Connection is Insecure - FireFox problem after Installing Kaspersky Internet Security - Duration: 2:15. Your Connection Is Not Secure Firefox Popular Posts How To Troubleshoot SportsDevil Kodi Addon Issues Yourself [Updated] How To Install Exodus? - A New Kodi Add-on, Successor Of Genesis!

I have not being redirected to a notification screen (I did check the description from your provided link) My version is 41.0 It suddenly has this issue last week. Firefox Sec_error_unknown_issuer Cannot Add Exception When I change my date back to 2015, it works but this is make no sense! Finally i downloaded ADWCleaner and it detected some strange entries in the registry that looked like proxy.data & proxy.xxx etc. Type "cleanmgr" and hit ENTER.

Type "regedit" and hit ENTER. Your Connection Is Not Secure Firefox Fix Kaspersky In Kaspersky security products you can disable the interception of secure connections: Open the dashboard of your Kaspersky application. 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. Firefox): Click the Start button.

Firefox Sec_error_unknown_issuer Cannot Add Exception

It WORKED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Reply Pingback: How to Troubleshoot the Error Code "SEC_ERROR_UNKNOWN_ISSUER" on secure websites as Mozilla Firefox - Identify Browsers Issues And Get Solution Robzuz says: April 30, 2016 at 7:07 pm Works Sec_error_unknown_issuer Google Anyone know how to solve this? Sec_error_unknown_issuer Bypass The problem is Firefox thinks you are subject to a '' Man In The Middle Attack'' although that my not in fact be what is happening. * See http://simple.wikipedia.org/wiki/Man-in-the-middle_attack **Or for

For the 2015 version of Bitdefender, click on Protection. this content Firefox won't load ANY websites--even Google--because of an "Insecure Connection." And yes, I've deleted cert8.db and changed my avast settings. Check the time / date / time zone settings. You have to be kidding. Error Code Sec_error_unknown_issuer Firefox Google

Then click the Details tab and click the Copy to file button. If so, you can try trusting its root certificate. I am attaching some screen shots for reference. http://theresab.com/error-code/firefox-error-error-code-sec-error-unknown-issuer.html You can also click the [ ] image to hide the instructions as you proceed through each step.

Sign in Share More Report Need to report the video? Sec_error_unknown_issuer Firefox Disable At first, it seemed a bit odd. Type "command" in the search box...

Click Yes.

There is security software like Avast and Kaspersky and BitDefender and ESET that intercept secure connections and send their own certificate. Caution: Unless you an advanced PC user, we DO NOT recommend editing the Windows registry manually. Then in the Certificate Viewer, look at the "Issued by" section. Sec_error_unknown_issuer About:config Loading...

For more information on what I'm driving at, please skim through the following thread: [https://support.mozilla.org/questions/1084597 Yahoo mail gives untrusted connection error] (web gateway displays its own page under the address of It is selective, I think. The server might not be sending the appropriate intermediate certificates. check over here Click Save.

Hopefully this is helpful.