AVG error code 0xcoo70643 windows 8.1

Raj, Rajarajan Sooiyachanth (AVG Technologies) has replied to your other posting (https://support.avg.com/answers?id=906b00000008nCdAAI). Please try to keep whole conversation in one question/thread to speed up resolution.
AVG Guru


I used AVG since 2007, never faced this type of issue, I formated my pc twice for that and tried everything whatever discussed for solution, still getting avg error code 0xcoo70643 windows 8.1 .
I tried for last three days for AVG antivirus2016. my mail id (raatjagatara143@gmail.com)

Andre I tried your method also, but fails.

Please help me to resolved it.

    Raj, Rajarajan Sooiyachanth (AVG Technologies) has replied to your other posting (https://support.avg.com/answers?id=906b00000008nCdAAI). Please try to keep whole conversation in one question/thread to speed up resolution.
    AVG Guru