AVG internet security

Other user sid cass posting (https://support.avg.com/answers?id=9060N0000000ZzWQAU).
Sid, In future, to keep everything together, please try to keep the whole conversation in one question/thread to speed up any resolution. 
AVG Guru

Abirami from AVG sent me a reply of how to solve my problem of internet security not working. I did all that was asked and it still doesn't work. I've tried to reply to see what else to do but he/she sent it from a no reply email address. Does anyone know how I can reply or contact AVG with my problem? So far, their support is useless if I can't converse with them

Sid Cass

Other user sid cass posting (https://support.avg.com/answers?id=9060N0000000ZzWQAU).
Sid, In future, to keep everything together, please try to keep the whole conversation in one question/thread to speed up any resolution. 
AVG Guru