My handheld is 6.0, TIU is 6.1 and the app is 3.0.2 which just updated today. On my iPhone I got a tiu connection but would not add engines. On my iPad I still get no tiu connection. At various times I've reset the tiu and the wifi, tried three different power sources, two tiu' s and even swearing but no luck !
Wanted to do show and tell with the grandkids today but luckily the handheld works. I think I'll set this aside until someone else has an issue or a solution is found. I even tried another older serial tiu I have but that didn't connect either. Last thing that crossed my mind is if the wifi update took?
Thanks for everyone's help tho