motor failures

Hi Guys. I know this has been asked before as I have gone through all the previous threads looking for an answer with no luck. Does anyone know of a fix for this and if not where can I purchase a new esc board and motor please. Thanks in advance for any help

I am relatively new (about 9 months) into Remotely Piloted Aircraft (RPA) but I have been around aircraft in maintenance related matters since 1965 (Yes 51 years). I live in Perth, Western Australia. Purchased my Inspire 1 Pro a few weeks ago now. Had P3 since July 2015. The thought of losing...