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Outlook live blocked by Mozilla Firefox

Posted

"Secure Connection Failed

An error occurred during a connection to outlook.live.com. Invalid OCSP signing certificate in OCSP response. Error code: SEC_ERROR_OCSP_INVALID_SIGNING_CERT"

i can go thanks to Google Chrome

"Secure Connection Failed An error occurred during a connection to outlook.live.com. Invalid OCSP signing certificate in OCSP response. Error code: SEC_ERROR_OCSP_INVALID_SIGNING_CERT" i can go thanks to Google Chrome

Chosen solution

hi SquallLion1, microsoft is currently having some issues with their server configuration - please try to reload the page a couple of times (by pressing F5) and see if it is loading then.

https://twitter.com/vcsjones

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Additional System Details

Installed Plug-ins

  • Adobe PDF Plug-In For Firefox and Netscape 11.0.10
  • EA SPORTS Game Face Plugin 1.8.0.0
  • Google Update
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Next Generation Java Plug-in 11.131.2 for Mozilla browsers
  • DRM Store Netscape Plugin
  • DRM Netscape Network Object
  • Shockwave Flash 25.0 r0
  • 5.1.30514.0
  • Unity Player 5.2.0f3
  • VLC media player Web Plugin 2.1.3
  • Npdsplay dll
  • Windows Presentation Foundation (WPF) plug-in for Mozilla browsers

Application

  • User Agent: Mozilla/5.0 (Windows NT 5.1; rv:52.0) Gecko/20100101 Firefox/52.0

More Information

philipp
  • Top 10 Contributor
  • Moderator
4866 solutions 21528 answers

Chosen Solution

hi SquallLion1, microsoft is currently having some issues with their server configuration - please try to reload the page a couple of times (by pressing F5) and see if it is loading then.

https://twitter.com/vcsjones

hi SquallLion1, microsoft is currently having some issues with their server configuration - please try to reload the page a couple of times (by pressing F5) and see if it is loading then. https://twitter.com/vcsjones

Helpful Reply

thank you. i will.

thank you. i will.

Helpful Reply

no issue with Google Chrome. then, Firefox is guilty

no issue with Google Chrome. then, Firefox is guilty
philipp
  • Top 10 Contributor
  • Moderator
4866 solutions 21528 answers

apparently firefox is the only browser which checks for a valid OSCP stapling response for certificates on each secure connection.

in order to temporarily overwrite 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...

apparently firefox is the only browser which checks for a valid OSCP stapling response for certificates on each secure connection. in order to temporarily overwrite 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...

Question owner

IT IS FIXED

IT IS FIXED