Funkcionalnosć tutoho sydła so přez wothladowanske dźěła wobmjezuje, kotrež maja waše dožiwjenje polěpšić. Jeli nastawk waš problem njerozrisuje a chceće prašenje stajić, wobroćće so na naše zhromodźenstwo pomocy, kotrež na to čaka, wam na @FirefoxSupport na Twitter a /r/firefox na Reddit pomhać.

Avatar for Username

Pomoc přepytać

Hladajće so wobšudstwa pomocy. Njenamołwimy was ženje, telefonowe čisło zawołać, SMS pósłać abo wosobinske informacije přeradźić. Prošu zdźělće podhladnu aktiwitu z pomocu nastajenja „Znjewužiwanje zdźělić“.

Dalše informacije

Tuta nitka je so archiwowała. Prošu stajće nowe prašenje, jeli pomoc trjebaće.

thunderbird does not connect to mozilla, nor can firefox gets the same message, and cannot add exception

  • 3 wotmołwy
  • 1 ma tutón problem
  • 17 napohladow
  • Poslednja wotmołwa wot Toad-Hall

nicholas2
nicholas2
more options

Secure connection failed

live.mozillamessaging.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: <a id="errorCode" title="SEC_ERROR_UNKNOWN_ISSUER">SEC_ERROR_UNKNOWN_ISSUER</a> 

   This could be a problem with the server's configuration, or it could be someone trying to impersonate the server.
   If you have connected to this server successfully in the past, the error may be temporary, and you can try again later.

Or you can add an exception…

Secure connection failed live.mozillamessaging.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: <a id="errorCode" title="SEC_ERROR_UNKNOWN_ISSUER">SEC_ERROR_UNKNOWN_ISSUER</a> This could be a problem with the server's configuration, or it could be someone trying to impersonate the server. If you have connected to this server successfully in the past, the error may be temporary, and you can try again later. Or you can add an exception…

Wšě wotmołwy (3)

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor
more options

What are the full and precise steps that lead you to gettin gthis error?

nicholas2
nicholas2 Prašer
more options

start thunderbird, update thunderbird, unpdate firefox, mozilla products are not ale to get to mozilla.org

only used mozilla products since they started, now firefox is useless as cand connect to numerous web pages

Toad-Hall
Toad-Hall
  • Top 10 Contributor
more options

Located similar issue:

Suggest you reboot computer in 'Safe mode with networking' then run scans to see if there is any malware.