I’ve been scheduling NFL events and they won’t record
I noticed this too and guessed it’s because the names of the events change (as they go from TBA to actual team names). So, for me, I just told Tablo to record them all.
Scheduling of a sports event where it’s classified as TBA seems to get unscheduled if both teams are unnamed. But when the guide updates with at least one team named the scheduling seems to stick. Maybe at that point a sticky episode number is assigned.