I have some trouble during updateing. - Setted net firmware on sd card (Formatted before) - It was updating and i turned it off. - Was bleeping so i resetted and started at step 1. - After 10 minutes of bleeping it's making update sound - lights. - After 25 minutes still updating. Can someone help me, I did not update the controller yet only the drone but its now updating for 25/30 minutes.