I'm recording off the antenna. I noticed this episode was not in the queue, but I assumed it was another rerun. The 10:00pm rerun was showing up in the queue and recorded which is typical operation (presumably because it is new to the 10:00pm rerun time slot). Other content recorded earlier on Saturday as normal. I saw news articles about the new SNL last night, and YTTV did indeed record it (I have YTTV also). I looked in DVR->Schedule but no history is showing from yesterday presumably because there was no signal failure, although the next two new SNL episodes on Saturday 4/5 and 4/12 are correctly scheduled. The Guide will not let me see yesterday anymore (of course I wanted to check if the Guide incorrectly was showing a rerun, for example). TVGuide.com lets me see yesterday, and it showed it as a new episode. Is there anything else I can do to troubleshoot what happened? Thanks