This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

For GOOGLE and AOL mail I got a message that some certificate expired. For google mail it said cert. expired 12/11..EXCUSE ME. 12/11 hasnt arrived yet. This was fine 2 hours ago.

  • 3 àwọn èsì
  • 9 ní àwọn ìṣòro yìí
  • 2 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ John99

more options

When I tried to go to "gmail.com" which I did 2 hours ago (and it was fine), Now I got the message:

This Connection is Untrusted

You have asked Firefox to connect securely to www.google.com, but we can't confirm that your connection is secure.

         Normally, when you try to connect securely, sites will present trusted identification to prove that you are going to the right place. However, this site's identity can't be verified.
       

What Should I Do?

           If you usually connect to this site without problems, this error could mean that someone is trying to impersonate the site, and you shouldn't continue.
           

Get me out of here!

          Technical Details
       
         I Understand the Risks

I made the mistake when it happened with aol to "trust" and I got to a different color sign-in page but everything worked properly.

When I tried to go to "gmail.com" which I did 2 hours ago (and it was fine), Now I got the message: This Connection is Untrusted You have asked Firefox to connect securely to www.google.com, but we can't confirm that your connection is secure. Normally, when you try to connect securely, sites will present trusted identification to prove that you are going to the right place. However, this site's identity can't be verified. What Should I Do? If you usually connect to this site without problems, this error could mean that someone is trying to impersonate the site, and you shouldn't continue. Get me out of here! Technical Details I Understand the Risks I made the mistake when it happened with aol to "trust" and I got to a different color sign-in page but everything worked properly.

All Replies (3)

more options

I use gmail occasionally but had not seen the new sign in page. Hopefully it is working again, if not, (or if you are looking at this question but using another site) maybe one of these helps

more options

I am SOOO embarrassed. I had used the calendar function to check a future date in May 2012, and I forgot to set the calendar back to TODAY. SO ANYTHING I looked at with a calendar or a certificate, had some function issues. Even on AA's reservation page their calendar was off.

Duh...dummy (me!)...

more options

Glad you discovered the solution.

Wrong system time sometimes has surprising consequences, it will for instance prevent me streaming some audio and video from a local broadcaster, if my system date is incorrect.