Free time is not showing on my page

Free time is not showing on my page at http://www.p3clubs.com/make-an-appointment/.

It was showing until I removed some of the shortcodes that were placed on the page automatically.

The page used to have this code and was working:
[app_my_appointments]
[app_services] [app_service_providers]
[app_schedule] [app_schedule add="1"]
[app_pagination step="2"]
[app_login]
[app_confirmation]
[app_paypal]

I changed it to this and it is no longer working:
[app_schedule ... worker="23"]
[app_pagination step="2"]
[app_confirmation]

This code is consistent with what is checked in the settings panel. For example, I unchecked the need to pay or login.

My working hours are set.

Thanks,

Cheryl