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!

Pomoc pśepytaś

Glědajśo se wobšudy pomocy. Njenapominajomy was nigda, telefonowy numer zawołaś, SMS pósłaś abo wósobinske informacije pśeraźiś. Pšosym dajśo suspektnu aktiwitu z pomocu nastajenja „Znjewužywanje k wěsći daś“ k wěsći.

Learn More

Error code: SEC_ERROR_OCSP_INVALID_SIGNING_CERT >> Whats going on i cannot access Outlook Hotmail & are not receiving E-mails from Firefox to verify my account

  • 4 wótegrona
  • 33 ma toś ten problem
  • 1 naglěd
  • Slědne wótegrono wót garrywm30

more options

I cannot access Outlook Hotmail via firefox ? { Error code: SEC_ERROR_OCSP_INVALID_SIGNING_CERT } started 28/5/17 . Also am Not receiving Mozilla Firefox Verification E-Mails in my hotmail address . Have checked Spam and inbox nothing happening ?

I cannot access Outlook Hotmail via firefox ? { Error code: SEC_ERROR_OCSP_INVALID_SIGNING_CERT } started 28/5/17 . Also am Not receiving Mozilla Firefox Verification E-Mails in my hotmail address . Have checked Spam and inbox nothing happening ?

Wubrane rozwězanje

hey, it's about:config with a colon (see screenshots).

Toś to wótegrono w konteksće cytaś 👍 10

Wšykne wótegrona (4)

more options

hi, unfortunately MS has misconfigured a security feature (OCSP stapling) on their servers which got now cached in your local firefox installation.

in order to resolve that, please enter about:config into the firefox address bar (confirm the info message in case it shows up) & search for the preference named security.ssl.enable_ocsp_stapling. double-click it and change its value to false - this will degrade a security feature in firefox, so please revisit it in a couple of days again after microsoft has fixed their stuff and turn it back on again then...

more options

When I enter About.config into address bar there are no preference settings showing . Ie do I have another way to get to security.ssl.enable_ocsp_stapling. Step by step would be good .

more options

Wubrane rozwězanje

hey, it's about:config with a colon (see screenshots).

more options

Thank you that fixed it .