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!

Buscar en Ayuda

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

(Error code: sec_error_unknown_issuer) on all sites

  • 1 respuesta
  • 1 tiene este problema
  • 17 visitas
  • Última respuesta de Tzmndvl

more options

I am getting the 'This Connection is Untrusted' page with this error message, (Error code: sec_error_unknown_issuer), on ALL of my regular websites when I go to log-in.

I am getting the 'This Connection is Untrusted' page with this error message, (Error code: sec_error_unknown_issuer), on ALL of my regular websites when I go to log-in.

Solución elegida

For reference to anyone in the future who might have this problem - I am using BitDefender security software and had to turn off the 'Scan SSL' option under the privacy settings to fix the issue.

Leer esta respuesta en su contexto 👍 0

Todas las respuestas (1)

more options

Solución elegida

For reference to anyone in the future who might have this problem - I am using BitDefender security software and had to turn off the 'Scan SSL' option under the privacy settings to fix the issue.

Modificadas por Tzmndvl el