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

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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

Additional System Details

Application

  • User Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36

More Information

user633449 1539 solutions 10745 answers

Do you have Avast or AVG anti-virus?

Do you have Avast or AVG anti-virus?
philipp
  • Top 25 Contributor
  • Moderator
5348 solutions 23619 answers

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.

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]].