顯示問題標籤 顯示所有問題
  • 已解決
  • 封存

This connection is untrusted Error code: sec_error_unknown_issuer

Its the this connection is untrusted error, I recently installed windows 10 however my account is not connected to any others and I still cannot connect to google.com whe… (閱讀更多)

Its the this connection is untrusted error, I recently installed windows 10 however my account is not connected to any others and I still cannot connect to google.com when firewall is down and disabled. however I can connect to google.cm I have tried deleting cert.db along with secmod, didnt work uninstalled multiple times and have done a refresh already. I also cannot get into yahoo or most other .com sites like yahoo. I also can't ping my laptop from my modem when I have my windows firewall up but with it down the pings go through. I honestly have no idea what's going on and I can access the same sites when I am accessing this computer which is also using firefox and win10.

Asked by ruki114 4 年前

Answered by philipp 4 年前

  • 封存

Firefox won't allow me to access Google sites.

This has been happening for about three months. Originally refreshing the page a couple of times would let me through after displaying the standard 'connection to this si… (閱讀更多)

This has been happening for about three months. Originally refreshing the page a couple of times would let me through after displaying the standard 'connection to this site is untrusted' window. I have added all sites to the 'allow' page numerous times, both manually and by pressing the shortcut button that appears under the 'I understand the risks' tab. It never solved the problem. I even went as far as to remove and re-add the web sites back onto the allowed access list. I've checked windows defender. All web security was turned off. Nothing is working and this bug looks fatal.

As of about a month and a half ago, the 'I understand the risks' tab disappeared and was replaced with a 'Technical Details' tab. I will post the exact text below:

Technical Details

www.google.com uses an invalid security certificate.

The certificate is not trusted because the issuer certificate is unknown. The server might not be sending the appropriate intermediate certificates. An additional root certificate may need to be imported.

(Error code: sec_error_unknown_issuer)

This error happens repeatedly and is, as far as I can tell, unsolvable. I've refreshed Firefox, thinking it was a stereotypical error with the newest update, but nothing has changed. Please help! I need to access all my important documents and files from Google Drive! I've tried everything in my power is solve this myself, but nothing will work.

Asked by matt256 4 年前

Last reply by philipp 4 年前

  • 已解決
  • 封存

Connection is untrusted error, after updating to windows 10

I recently updated my PC to Windows 10. Now, on firefox, I cannot connect to ANY website. I only receive this message: This Connection is Untrusted You have asked Firefo… (閱讀更多)

I recently updated my PC to Windows 10. Now, on firefox, I cannot connect to ANY website. I only receive this message:

This Connection is Untrusted

You have asked Firefox to connect securely to www.youtube.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.

This site uses HTTP Strict Transport Security (HSTS) to specify that Firefox only connect to it securely. As a result, it is not possible to add an exception for this certificate.

Thanks for your help.

Asked by OscarTM 4 年前

Answered by philipp 4 年前