ค้นหาฝ่ายสนับสนุน

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

เรียนรู้เพิ่มเติม

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

  • 1 การตอบกลับ
  • 1 คนมีปัญหานี้
  • 1 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย philipp

more options

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.

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.

วิธีแก้ปัญหาที่เลือก

การตอบกลับทั้งหมด (1)

more options

วิธีแก้ปัญหาที่เลือก

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