I have the premium MTH DCS app on my iPad. My devices are linked (iPad & Phone). Does that mean the DCS app on my phone is also premium? No problem running trains with my iPad but my phone does not show any active or inactive trains. My iPhone does respond and connects to the MTH wifi but when I try to use it, it gives message: NO DCS Explores Found, Make sure your DCS Explorer is on. What do I need to do? Help!