I previously registered my drone (as per the law, it was just as a hobby then) in Nov 2016 it expires in Nov 2018. I went to the FAA Drone Zone and it does not show my previous registration under the 107 dashboard but it does under the 336 dashboard. I have 1 drone do I need to register it again as new under the part 107? I could not find a way to transfer it over. Did I miss something?