Your comments

yes i have it on my phone and computer

I have version 4.0.17

nevermind now it doesn't work. i'd say the problem started to probably about a month ago. i don't know when the last time i updated ac central. 

I just updated my iphone last saturday. I have the ac central app version 4.0.17. I just tried the audio and it started working. hopefully it will continue to work. thanks.

the play/pause button. it will continue for a very long time but never play. I am only trying to play the sermon and not download it.