Greetings.
I'm right now running Bitdefender Total Security 2016, and it has 87 days left.
Today I got a free license for 6 month for BitDefender Internet security 2016, but I can't get "My Account" to use this.
I uninstall Total Security 2016 on my PC. Reboot. Click on the link in the mail with the free license for Internet Security. It install, and after that it opens the browser with "My Account" loaded, and it has installed TOTAL SECUTITY, not Internet Security with my 6 month license. No where on "My Account" can I see how to uninstall that license and how to add the new license (no key is given for the 2016 programs).
Do I have to get a new email-adress just to downgrade? Or is there another trick to solve this? 
Best regards
Sven O. in Denmark