John, Activating AVG Protection doesn't involve a license number. Have a look @ these 2 articles…
[1] (http://avgclick.me/1JpamCM)
[2] (http://avgclick.me/ActivateZen)
AVG Guru
I purchased AVG protection Pro 16th June 2015. Try to install but I get a message you have entered an invalid licence number, but it doesn`t ask to enter one. I have done a complete un-install of all AVG but still get the same result.
John, Activating AVG Protection doesn't involve a license number. Have a look @ these 2 articles…
[1] (http://avgclick.me/1JpamCM)
[2] (http://avgclick.me/ActivateZen)
AVG Guru