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I downloaded free bullguard now I can search list of facebook sites ok but I cant access the facebook sign in site. However,restart my computer will work so far

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  • Last reply by philipp

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Due to the timing, I think the addition of the new antivirus is connected to my problem of accessing the Facebook sign in page but I don't know why I can always access a list of Facebook pages. Also don't understand that as long as I restart my computer then I can access the Facebook sign in page and sign into Facebook.

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hi, can you try if the steps described here make a difference?: https://support.mozilla.org/en-US/kb/troubleshoot-SEC_ERROR_UNKNOWN_ISSUER#w_bullguard