Same here, for months. Well, all I can say is, whosoever has actually managed to deploy an Apple Watch app deserves a medal for persistence. The eco system is totally broken, inconsistent, and unreliable - You're a multi-billion dollar company Apple - why can't you fix your ecosystem. I've got all Modern Apple hardware, all updates, all by the book, and I STILL can't get the Mac Pro, iPhone, Apple Watch, Xcode ecosystem to connect consistently and fulfil a simple dev task - All I want is an Hello World App!!!