I have a P4 and currently a heap of issues with the bird.
I have rang DJI several times only to thr feeling im getting robots with a set of pre programmed responces.
I have tried using assistant 2 but its not working at all. where can i find a reliable downloadable source ?

I am sorry for your feeling with our support. Could you please provide us with more details about the difficulties you have with the drone? We will do our best to help. And for the support, could you please PM me your telephone number? Will forward to the designated team to check. Sincerely sorry again.