Add an 3rd computer to my license

Anthony, Please contact Sales Support… Chat with us [AVG] online (http://bit.ly/1bsBJfY). 
AVG Guru

Can I add a 3rd computer to my current AVG Internet Security license? I took it out yesterday and I should have clicked on 3 insted of 2

Many Thanks
Anthony

Anthony, Please contact Sales Support… Chat with us [AVG] online (http://bit.ly/1bsBJfY). 
AVG Guru