Need AVG Technical Support??

hi
i am rihana smith. i am buy one avg antiviurs. and face many problem .like product key is worng many times cd is not supported and any other.than i am call to <a href="http://goo.gl/mSOluD">avg Customer Service </a> but i am not clear what is say.
please help me
thakns
https://avgsupportnumberweb.wordpress.com/
https://avghelpnumber.blogspot.in/