Posterboard not showing anything

Calendar works well:
https://woodlandbc.org/woodland-calendar/

Posterboard shows loading but lists nothing. I think I’m missing something.
https://woodlandbc.org/test/

I used this shortcode: [event_board]

Note: WP version is actually 3.8.5 (not listed).

Thank you.

https://www.ads-software.com/plugins/event-organiser-posterboard/