Elite Multi-Room Streaming still working?

I had my usual problem with boxes starting to not see eachother, so I rebooted my router and my Elite can now see all the others, but now I find I cannot stream any longer. Transfers are still available, but streaming isn't shown as an option.

Anyone else?

I have one of each below, and I know its not avaialble on the 3's, but my Elite won't do it from anything. Of course, I just checked my PXL in another room and (though it still can't see the Elite, go figure) it can stream from my P or transfer from S3's.

I just want everything to work right, and stay working!! Arrrrrgh!!!

P Elite,
PXL,
P,
S3,
HD