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error sec_error_expired_issuer_certificate

  • 3 replies
  • 2 have this problem
  • Last reply by philipp

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Ok I know this is supposed to be a problem with the computers time. Ive checked it and used the internet sync option. Ive rest firefox. Ive checked bios to make sure its not the battery in the laptop. Ive tried other internet connections to see if it was my internet and nothing.

Im running windows 7 ultimate in 64 bit sp 1. Firefox 34

All Replies (3)

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hi nmaese01, this issue may as well be a problem with the server in question, since certificates are only granted for a certain amount of time and would need to be renewed afterwards by the webmaster or owner of the site...

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I am aware that can happen for sites that have not updated but it happens to every site not just one. Example being Facebook.

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please try to run a full scan of your system with different security tools like the free version of malwarebytes and adwcleaner to make sure that malware isn't present on your system...

Troubleshoot Firefox issues caused by malware