Holiday Start Date no longer working

[ctrobbins]

FPP version 8.3.1 running on Raspberry PI 4

When using a Holiday as a Start Date for a schedule, FPP no longer picks this up as a valid schedule. It is not shown in the Preview, and does not start at the expected time.

1. Goto Content Setup - Scheduler
2. Edit existing, clone, or add new schedule row
3. Select "Thanksgiving" or "Black Friday" as Start Date
4. Select "Christmas" as End Date
5. Select any desired Start, End Times and Playlist
6. Save Schedule
7. Click Preview button. Newly added schedule does not appear.

Expected behavior:
Previously the schedule defined above would appear correctly in the Preview and play during the defined periods.

Additional context:
Just recently upgraded to 8.3.1, however this had been working in (I believe) 8.1 before mysteriously stopping about 1-2 weeks ago. I upgraded thinking it might solve the issue, but it still remains.
FPP_Logs_20241204.0015.zip

Screenshots:

[Poporacer]

Yes, this is a bug. Thanks for the info.