Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

Learn More

I can't conncet to twitter

  • 1 réponse
  • 1 a ce problème
  • 1 vue
  • Dernière réponse par Chandan_Baba

more options

Whenevner i try to connect to twitter ican't add a securty exception and this is what it says twitter.com uses an invalid security certificate. The certificate is not trusted because the issuer certificate is unknown. (Error code: sec_error_unknown_issuer)

Whenevner i try to connect to twitter ican't add a securty exception and this is what it says twitter.com uses an invalid security certificate. The certificate is not trusted because the issuer certificate is unknown. (Error code: sec_error_unknown_issuer)

Toutes les réponses (1)

more options

It seems that some of unwanted security software like BrowserSafeguard,Browsersafe, SafeGuard or other software (that sounds suspicious and didn't get installed by you intentionally) are present in your pc. Remove them from system Control Panel and then try to reconnect twitter. Similar like question [Certificate issuer Unknown/SUMO1044431 ]

Before that have you tried to add an exception there in bottom and inspect the certificate in order to find out which issuer information it contains? ? See the Screenshot ?

Connection Untrusted