why can't when I order a new license Bitdefender can't or more like update my program. they say it will happen after my current subscription expires? Is that true? when someone orders a new subscription why can't Bitdefender like everyone else just add the new time? so say that my subscription ends in 18 days and I buy a new subscription why not just add the new year to the 18 days and tell me that now I have 383 days or 1 yr and 18 days.