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[Solved]Your connection is not private

  • After refresh my computer (win 8.1) I had to reload Opera Browser
    Opera is here but if I go to Facebook or Google search it says

    Your connection is not private
    you attempted to reach, but the server presented a certificate signed using a weak signature algorithm (such as SHA-1). This means that the security credentials the server presented could have been forged, and the server may not be the server you expected (you may be communicating with an attacker).
    You cannot proceed because the website operator has requested heightened security for this domain.

    Any Help?

  • Try disabling your anti-virus. Also check proxy if you are using any.

  • After stopping and disabling Background Intelligent Transfer Service
    Opera browser is working
    Don't know if that was the reason