Since the F-secure TOTAL is an account based program, where you can conveniently manage your SAFE service, view your subscription status and add your family members to your SAFE circle. And your subscription code adds time to your entire SAFE service. You can view your subscription status, expiration date, used licenses, and free licenses online.
You don't need a subscription code to activate the Freedome or Safe. Please refer this KB article.
Thanks for the reply, but this does not help me.
I have done exactly what is required, but it does not prompt me for the device name and it only advises me that my subscription has expired.