Plex set to record, didn't, and now thinks the show does't exist

Server Version#: 1.23.1.4602
Player Version#: n/a
Tuner Make/Model:
Guide/Lineup name: UK Freeview OTA
Using XMLTV?: No.
Channel number/Name: 106 BBC4 HD

I scheduled Plex to record a show last night called “Tinker Tailor Soldier Spy”. There were 2 episodes last night:

This morning I saw that they hadn’t;t recorded. There are 2 more episodes tonight (7 in total), but Plex DVR is no longer showing them:
Screenshot 2021-05-30 at 09.51.55

However, If I search for the show in Plex, they are clearly there:
Screenshot 2021-05-30 at 09.51.45

What gives? I can upload the logs if necessary, but there doesn’t appear to be anything relevant around the recording time

@sa2000 not sure if this is linked to all the other EPG related issues or not…

anyone?