4 User licence how can I check what I've used?

Mark, Quote "I bought a 4 PC licence (a while back), have used one licence and the online account says one licence but the online account does not say I have 3 unused, it only seems to think I have one licence"… Have a look @ this article (http://avgclick.me/CoveredPCs) & confirm that you purchased 4 seats.
AVG Guru

Mark, Quote "I bought a 4 PC licence (a while back), have used one licence and the online account says one licence but the online account does not say I have 3 unused, it only seems to think I have one licence"… Have a look @ this article (http://avgclick.me/CoveredPCs) & confirm that you purchased 4 seats.
AVG Guru

Hi,

I bought a 4 PC licence (a while back), have used one licence and the online account says one licence but the online account does not say I have 3 unused, it only seems to think I have one licence. I may have used a licence on another PC but not sure, how can I check with AVG, or can't I? Thanks?