AVG Internet Security 2015 Registeration

Marcos, Don't know if this applies?.. Have a look @ this article (http://avgclick.me/1Eg2Oz0).
AVG Guru

I bought a AVG Internet Security 2015 on line and was told to download the paid program from the web page and install it and was email the licence number and install that as will with no promblem it activeate the program fine . But I can not Register the AVG Internet Security 2015 it says :
Forum Validation Failed
Field 'License or Sales Number' is invalid. Invalid data ?
I email the seller and he send me another key after 24hr and the same thing !  I done tryed x3 different key's and all says the same thing?

Marcos, Don't know if this applies?.. Have a look @ this article (http://avgclick.me/1Eg2Oz0).
AVG Guru