Yes. They keep asking for irrelevant info's which I sent. Now there is no response from them.call-email dji tech support about your issue(s)...?
Yesterday, I was flying outside of the No fly zone and the message came No Fly Zone and the P4P did not take off. I had flown at the same place before with the + controller without any problems. This time with the + controller (GL300E) and the non + GL300F, No Fly Zone message kept popping up and the motors refused to fire.OzoneTech check out this at about the 11:40 mark it will tell you that you have to enter the RC serial number and import to aircraft so you can get your engines running. Hope this works out for you.