I am no longer able to access my OnDemand (CinemaPlus). The channels appear in the guide, but if I tune to them, I get a black screen and a message that says channel is currently unavailable. My HD DVRs are connected to the internet, and I have done reboots. Also, all OnDemand listings are not showing up when I do a smartsearch of a particular show. This is happening on two of my DVRs, I haven't checked the other two yet. Anyone else having this problem? PS> my only recent account activity has been activating two new receivers.