The control of my p 4 pro does not connect the aircraft

[alejodichenti]

Hello, a few hours ago I turned on my Drone to check it, so a few days ago I did not use it and did an update at the beginning, naturally the most updated, I followed the steps indicated by the application, when I connected the cell phone to the remote, the command returned the led magenta and there it stayed, I started to read and I found several methods (link from the application, link without devices, prescribe command and Drone), but nothing works, when I press C1 + C2 + record button + options wheel and it turned on it is supposed to ask for the operating system but it does not and when I try to link in some way the LED should light blue and it does not, download The assistant and the Drone is recognized but when the device is sold, the truth is not what to do because this weekend I have to work with him and I do not want to cancel.