I received a notice that my Avast would expire soon and was directed to a web site where I purchased three more years and was given a key number to use. However when I key it in it said it was invalid. I even tried copying and pasting it in and it was still invalid. This is very frustrating. What do I do now?
Fraudulent sales of avast! products
http://www.avast.com/eng/fraudulent-sales-of-avast-products.html
Illegal license key
http://support.avast.com/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=320
Avast web site
http://www.avast.com/index.html