Roamio Pro. I have SP for 60 Minutes and TAR. Since I have 6 tuners, I set 60 Minutes with a 1 minute before and 30 minute after pad. I set TAR up for 1 minute before and 90 minutes after pad. Football ran over, so I started watching 60 Minutes 11 minutes after it started. After watching 60 Minutes, I deleted the show, and went to my recorded shows, TAR didn't show up. I hit the Tivo button and went back to my recorded shows and TAR appeared, showing it was recording. I selected to watch and I'm missing 11 minutes. I'm pissed because I bought the Roamio to resolve conflicts, not to fail to record shows. This is the first time this has happened to me on the Roamio, or on a Tivo.. It does appear that the Roamio rebooted recently, as I had to scroll down to get to CC last Friday.
I mentioned this has happen to me first time on a Tivo. Back in Survivor season 2 my Replay TV failed to record an episode. I bought a series 2 Tivo and started recording Survivor on both DVRs.