KIS 2009
Licence issue

I bought KIS 2009 commercial licence for 3 PC on April 2009 after that i install it on my both computer licence works well later i have to formate my one pc than i have to enter licence key again for it but now it say incorrect key

i called so many time to tacqnical department no solution

even now they are not answering my Email

big cheater KIS 2009

Very Very poor support

two of my friends facing same problem licence issue incorrect key