Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Die Funktionalität dieser Website ist durch Wartungsarbeiten eingeschränkt, die Ihr Erlebnis verbessern sollen. Wenn ein Artikel Ihr Problem nicht löst und Sie eine Frage stellen möchten, können Sie unsere Gemeinschaft über @FirefoxSupport auf Twitter, /r/firefox oder Reddit fragen.

Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Telefonnummer anzurufen, eine SMS an eine Telefonnummer zu senden oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Weitere Informationen

failed to connect to facebbok

  • 4 Antworten
  • 3 haben dieses Problem
  • 109 Aufrufe
  • Letzte Antwort von Moltke

more options

Hi,

When trying to open www.facebook.com got a "SSL_ERROR_DC_EXPIRED", however, facebook's site works just fine in Chromium. Firefox is up to date, version is 89.0.2. This also happens in Firefox Beta as well, which is up to date too. OS: Debian Bullseye/Testing. DE: KDE Plasma 5.21.5

Hi, When trying to open www.facebook.com got a "SSL_ERROR_DC_EXPIRED", however, facebook's site works just fine in Chromium. Firefox is up to date, version is 89.0.2. This also happens in Firefox Beta as well, which is up to date too. OS: Debian Bullseye/Testing. DE: KDE Plasma 5.21.5
Angefügte Screenshots

Ausgewählte Lösung

The "DC" in SSL_ERROR_DC_EXPIRED refers to "delegated credentials" -- a new feature enabled in Firefox 89. More info and, if necessary, information on how to disable this feature, in the following post:

https://support.mozilla.org/en-US/questions/1341309#answer-1422778

Diese Antwort im Kontext lesen 👍 1

Alle Antworten (4)

more options

https://www.bing.com/search?q=SSL_ERROR_DC_EXPIRED


There is security software like Avast, Kaspersky, BitDefender and ESET that intercept secure connection certificates and send their own.

https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can

https://support.mozilla.org/en-US/kb/firefox-and-other-browsers-cant-load-websites

https://support.mozilla.org/en-US/kb/secure-connection-failed-error-message

https://support.mozilla.org/en-US/kb/connection-untrusted-error-message

Websites don't load - troubleshoot and fix error messages

http://kb.mozillazine.org/Error_loading_websites

What do the security warning codes mean

more options

Ausgewählte Lösung

The "DC" in SSL_ERROR_DC_EXPIRED refers to "delegated credentials" -- a new feature enabled in Firefox 89. More info and, if necessary, information on how to disable this feature, in the following post:

https://support.mozilla.org/en-US/questions/1341309#answer-1422778

more options

Do you use a bookmark or are you starting with the main (home) page of this website?

If you use a bookmark to access a specific page then instead navigate to this page starting with the main page or with the sign in page in case there is a problem with this bookmark.

more options

FredMcD said

https://www.bing.com/search?q=SSL_ERROR_DC_EXPIRED There is security software like Avast, Kaspersky, BitDefender and ESET that intercept secure connection certificates and send their own.

Thanks for your reply. I don't use any of those.


jscher2000 said

The "DC" in SSL_ERROR_DC_EXPIRED refers to "delegated credentials" -- a new feature enabled in Firefox 89. More info and, if necessary, information on how to disable this feature, in the following post: https://support.mozilla.org/en-US/questions/1341309#answer-1422778

Thanks for your reply. Disabling that fixed it.

'

cor-el said

Do you use a bookmark or are you starting with the main (home) page of this website? If you use a bookmark to access a specific page then instead navigate to this page starting with the main page or with the sign in page in case there is a problem with this bookmark.

Thanks for your reply. I tried that, didn't work, still getting the same error message.