Here are some other posts that also discuss what appear to me to be a similar problem:
https://forums.plex.tv/t/not-able-to-search-for-programs-in-live-tv/925902
https://forums.plex.tv/t/plex-epg-is-not-searchable/924461
As you can see from these threads, a lot of users are reporting that searching for a program in the future is not possible. I reverted to the last workable version ( 1.41.7.9823) so I cannot test whether it is possible to even schedule recordings.
Even if it is possible to schedule recordings for those programs that show up in the guide (I cannot verify that this works), doing that for a program that is several days into the future could be quite tedious as one tries to find the program while manually scanning the Guide. And if the Guide still works as it has been in the past, doing that for more than a week in the future would not be possible since the guide cuts off at 7 days.
Maybe these are all unrelated, but the coincidences seem to suggest there might be a common cause and is worth further investigation.
