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Multiple websites blocked after Firefox Refresh

  • 1 reply
  • 3 have this problem
  • 1 view
  • Last reply by philipp

LieveF
LieveF
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After doing a refresh on Firefox I can't acces Google, LinkedIn, Facebook, YouTube anymore. For some reason the "connection is not secure" and the error

‘SEC_ERROR_UNKNOWN_ISSUER’

appears.

Running on Mac OS 10.12.5 without security software.

Help.

After doing a refresh on Firefox I can't acces Google, LinkedIn, Facebook, YouTube anymore. For some reason the "connection is not secure" and the error ‘SEC_ERROR_UNKNOWN_ISSUER’ appears. Running on Mac OS 10.12.5 without security software. Help.

All Replies (1)

philipp
philipp
  • Moderator
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hi, can you give us more information about the error by clicking on the error code, copying the text to the clipboard and then pasting it here into a reply in the forum like shown in the screenshot.

thank you!