Live TV - no channels displaying under "Shows >"

[macthaidhg]

The two that aren't working have two titles instead of a title and sub-title.  But the first example also doesn't have a sub-title.  The one thing that the first example without a sub-title has is a different episode number system.  "xmltv_ns" vs "onscreen".  I wonder if that is also a factor.

According to https://github.com/jellyfin/jellyfin/pull/12398, the fix in v10.9.10 assumes "that if the program has an EpisodeNumber then it is part of a series." To me this implies that all is needed is data within the episode-num system tag, and for recordings to be scheduled this data needs to be different than any previously scheduled/recorded episodes. I just had another look at my two "not working" examples. I see they have duplicate title tags - it is possible that this is confusing Jellyfin. I will have a go at manually removing the duplicate title tags to see if this resolves the issue.