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ff64 updated to ff65 now all sites are blocked. Is fix coming?

  • 2 cavab
  • 1 has this problem
  • 1 view
  • Last reply by philipp

gondorffmoz
gondorffmoz
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ff64 updated to ff65 now all sites are blocked.

every site I go to I get this

Your connection is not secure

The owner of www.google.com has configured their website improperly. To protect your information from being stolen, Firefox has not connected to this website.

This site uses HTTP Strict Transport Security (HSTS) to specify that Firefox may only connect to it securely. As a result, it is not possible to add an exception for this certificate.

Learn more…

Even this site did not work until I ADD EXCEPTION

What is fix for this problem? Win 7

ff64 updated to ff65 now all sites are blocked. every site I go to I get this Your connection is not secure The owner of www.google.com has configured their website improperly. To protect your information from being stolen, Firefox has not connected to this website. This site uses HTTP Strict Transport Security (HSTS) to specify that Firefox may only connect to it securely. As a result, it is not possible to add an exception for this certificate. Learn more… Even this site did not work until I ADD EXCEPTION What is fix for this problem? Win 7

All Replies (2)

user633449
user633449
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Do you have Avast or AVG anti-virus?

philipp
philipp
  • Moderator
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hi, this is likely your avast/avg security software tampering with encrypted connections. please either try to reinstall your security software or else follow the more specific steps for it at How to troubleshoot security error codes on secure websites.