hello ,
I am faced with a unique problem , have been using Bitdefender since 2011 earlier i used to store licences in my Bitdefender account which I can activate at a later date However this time when I added the licence became active . Now I am left with 2 active licences for one user on one computer :-/ 
The customer support was kind to inform that they cannot help .
Please look into the matter and add a notice that the licenses added to my Bitdefender will become active without any extension of existing validity 
regards