Will Naza M V2 GPS Combo work with DJI Phantom Vision 2+

I have a DJI Phantom Vision 2+ whcih loses GPS lock. I asked via HobbyKing Live chat if there was another GPS module that I could fit to improve this problem. I was informed that the Naza M V2 Combo would fit so I ordered one. Now I have email from DJI saying Naza M V2 GPS combo will not work with Phantom. I am confused, since I have just ordered one and it is on it's way. Will this work with Phantom or not. Please let me know what to do