Just picked up my Model 3 today. Overall I love it. Set up my phone (LG G4) as a key, and that part of it works just fine (i.e. locks/unlocks by proximity via bluetooth) However, now that I'm back at work and sitting at my desk I can't communicate with my car. I wanted to check the temperature and maybe get the A/C going. The app says 'Waking up' for a long time, then eventually says 'Vehicle connection error'. Can't control anything, and the location still says my home address. I've tried restarting my phone. I've tried wifi vs data. Still no luck getting the app to connect to the car. Do I need to call Tesla or am I missing something? Why won't this work?