Roku Express, Pioneer VSX-524-K Receiver, Samsung Series56 TV. Everything worked last night. This morning I get a HDCP error message 020. Switched to different hdmi inputs and different cords with no luck. Switched directly to TV... worked... yea! However, I want to listen in hifi and I'd like to switch from Roku to Bluray player without tearing everything apart. What happened overnight? There was an update yesterday I think. Any suggestions from anybody.