Tivo Premiere Elite Didn't Record Any of Last Night's Shows

When I checked my Tivo iOS app today to see if several of the shows that were planned to be recorded last night, I noticed that none of them were there. I then checked the box itself and saw that they were in fact not there. I have not checked the recording history section yet, but my box was roughly 83% full at the time when all the recordings were supposed to happen. Right before Tivo was doing the online maintenance task that seemed to prevent anybody from accessing the Tivo online services, I checked on my app to see that one of the shows was being recorded and indeed it was. However, today that recording is no longer present anywhere even in the recently deleted folder. I currently am away from my home right now so I don't know if the cable signal was ever down last night, but I highly doubt it was because that rarely happens even if the cable internet is down. I also doubt that it could have been a power outage because that one recording would still be partially or completely on the Tivo. So I went ahead and deleted like 4 or 5 recordings which didn't add a whole lot of extra space and I permanently deleted about a dozen or so things from the recently deleted folder. The Tivo was able to record what was scheduled to be recorded tonight, but that was after I deleted a few things. Another thing is that another recording that was scheduled for early this after ended up not being recorded either even though it was showing that it was recording on the iOS app. So I don't know if deleting those few recordings suddenly enabled the Tivo to start recording again but it just doesn't make sense when prior there was another ~350 gigs left on the disk that it could freely use. The shows that I deleted in particular were not KUID recordings either and plus I only have a handful of KUID recordings in the first place. Plus one of the recordings that was scheduled but didn't get recorded wasn't a season pass, so I don't think it could have been a season pass issue either. I don't know why the Tivo online maintenance could have been the issue but it's just interesting that this happened while that was happening. Perhaps this happened to someone else last night?