Ok I'll start here. This morning while trying to unlock a NFZ through the new and improved "kitty hawk" NOW known as Aloft, provided me with a waiver in 2 minutes. HOWEVER Yuneec Pilot wanted a 30 digit number and would not unlock. This was the first time attempting to use a Yuneec machine in this manner. I didn't have anything else to use. Anyone have a clue what I was doing wrong?????