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

Unable to access websites but IE can

  • 10 tontu
  • 58 am na jafe-jafe bii
  • 4 views
  • i mujjee tontu mooy d0ubi3

more options

I am unable to access any website using FF 7. I get a popup window that says "Secure Connection Failed! xml.freecause.com: 443 uses an invalid security certificate. Error code: sec_error_expired_certificate" and it won't let me close it out. I have to use CTRL/ALT/DEL to close out FF. I am even unable to access any of the FF support pages (including FF Feedback) using FF. I had to use IE to submit this. IE has no problem opening the same websites.

I am unable to access any website using FF 7. I get a popup window that says "Secure Connection Failed! xml.freecause.com: 443 uses an invalid security certificate. Error code: sec_error_expired_certificate" and it won't let me close it out. I have to use CTRL/ALT/DEL to close out FF. I am even unable to access any of the FF support pages ''(including FF Feedback)'' using FF. I had to use IE to submit this. IE has no problem opening the same websites.

Saafara biñ tànn

The security certificate for the xml.freecause.com domain has expired because it was not renewed in time.

You most likely have an extension that tries to contact that server and you will have to disable that extension until the site has renewed its certificate.

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).

Jàng tontu lii ci fi mu bokk 👍 0

All Replies (10)

more options

I'm having this problem too only I'm using Firefox 6.0

more options

I am having the same exact problem, also using FF 6.0.2. I can't access anything, just like OP had to use IE. :(

more options

I had this problem too...for me it was caused by theGamers Unite snagbar that I had installed. For some people it was yahoo. I found a solution here: https://support.mozilla.com/en-US/questions/879011#answer-250883 wherein I changed my computer's date to two days ago (before the certificate expired) opened up Firefox (with no issue!) and uninstalled the toolbar. I closed Firefox, updated the date back to the correct date, and opened Firefox. Seems to have worked, I haven't had the error window pop up since.

more options

But I don't have the GamersUnite snagbar. What is the issue with Yahoo?

more options

Saafara yiñ Tànn

The security certificate for the xml.freecause.com domain has expired because it was not renewed in time.

You most likely have an extension that tries to contact that server and you will have to disable that extension until the site has renewed its certificate.

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).

more options

Thank you. That worked.

more options

You're welcome.

I think that the website has now updated their certificate (Not before: 09/25/2011 00:00:00 GMT) and it should work again.

more options

I installed Firefox 7 the picture I attached never showed up again, however I have used the 'Safe Mode' option.

more options

I think it must have updated its certificate - no problems today.

more options

youtube com / watch?v=IJHwpZPunkQ


not really applicable.

James moo ko soppali ci