In the new Plex Android App Live TV & DVR does not work if you have more than one server.
I've had a look at the other threads which say i should wipe the cache/data of the app to resolve. However this has not resolved the problem.
I have two Plex servers, one in house with a DVR attached, the other external without a DVR. Opening the Live TV tab tells me to setup a DVR. I'm unable to see what server its trying to connect to and tell it to connect to the right server.