I down loaded the new MTH DCS wifi onto my smart phone and I am able to see my wifi unit, as well as connect to the MTH/DCS network and the wifi unit sees my my Rev L TIU. (The TIU unit and remote unit have been up graded to 5.0). The Wifi unit and TIU Rev L are connected via the two USB ports as directed in my DCS companion.
I am able to run my trains via the remote through the TIU just fine, but when I go into my I phone and try to add an MTH engine all I get is the "Time out" notification even though all connections seem to be good.
Any ideas as what is wrong?