After going through my post war set that had been stored in my garage for almost 40 years, I decided to purchase a new locomotive; Lionel ET44C4! Then I had to purchase a new transformer… Hooking up the three separate units (pm/ph/base3) and then getting cab3 on my iPhone was easy, but in the 12 hours since doing that I’ve achieved nothing. I’ve watched a multitude of YT videos, but nothing is getting me any closer. I have the PH plugged into my PM, with the base 3 track wire hooked to the U post of the PM. A fastrack terminal section is also hooked to the PM A/U. And then I bring up the cab3 app and connect to the access point Lionel Base 3. After this nothing works. I can’t get anything to appear in the app, and it seems there is no power to the track. Any out there have any ideas on my next step? I would greatly appreciate it.