Is anyone else having trouble with DirecTV streaming?

Started for me a couple of months ago. I can't stream anything on any devices. I get an error message that says "device must be on the same network as your receiver" or some such.

I've called DTV a couple of times. All they've told me is that "the engineers are working on it and haven't provided a timeframe."

Is streaming working for any other DTV subscribers? I'm sick of not being able to stream and they've basically told me to pound sand when I asked for a credit.