Hi - I'm looking for help with my hr20. Every day I set up a manual recording for a nba league pass game to watch when I get home. Twice in the last week my dvr has canceled it and given the following message in the history: "This showing was canceled because the channel was no longer available (6)" Tonight it was the warriors game on 754-1. Now I've done this hundreds of times before without a problem but twice in the last week it's been cancelled in this manner. Needless to say this has me furious. It makes no sense at all. I always set it up to start 10 minutes after the start time so I don't think its an issue with the channel not being turned on in time. Also the channel is playing fine when I check it. Recording the full 6 hours as a normal recording is not an option -- I need to set it up as a manual recording. Does anyone have an idea what's causing this or how to avoid this? It's driving me crazy.