Scheduler Pending vs Recurring issue?

[webby2023]

I have a problem with a particular TV show where I select it from the Guide and then select either a single episode or the series
and it places a "task" in the Recurring view but no episodes appear in the Pending view nor does the episode go RED in the guide view. Needless to say the episode isn't recorded at the time(s).

The logs seem to show the request was successful the only odd looking thing is for each upcoming episode it returns
...already got this episode: <episode_name> (recently deleted)
...already got this episode scheduled

I've tried a few other random selections from the guide and these work. I also have long standing schedules that also are still working so presumably it's just these 'shows' but I can't find why.

The full relevant section from the log is attached.

Windows 11 Pro
NextPVR v 6.1.5.231022

[Bobins]

NPVR remembers in its database if you've recorded/watched/deleted a specific programme and does not try to record the same programme again. This is provided the "Avoid duplicates where possible" is ticked on the web settings page or the option is set true in the config.xml file.
If this is option is set "false" (unticked on the web settings page), then NPVR will record all programmes ignoring whether they've previously been recorded/deleted.

Ray.