When I reached the end of the activation procedure the page said “serial numbers do not match”, when I gave DJI the numbers upon warranty registration I gave them a “O” instead of a “0” for the first number, I e-mail DJI about this and they said to enter the correct serial number, l don’t know how to do this except by the page where it says “ name your aircraft” instead of using a name, the aircraft is new, I sure someone can solve this problem. Thank You