URL - http://www.sholom.net/rabbis-office-hours/ I set

URL - http://www.sholom.net/rabbis-office-hours/

I set availability for Tuesdays and Thursdays. I tested it, it worked once. After that no availability is showing.

My shortcodes are:
[app_monthly_schedule title="The Rabbi's schedule from START to END" worker="2" ]
[app_pagination month="1"]
[app_confirmation]