In 2016 from 1st day, booking periods are not available for booking.
I have tried to set up again the calendar for one month, it does not work anymore. The calendar settings appear to be correct when setting them in backend, but if i reload the page (or i go to another tab and i come back to the calendar main tab), all settings for this month are gone.
Before 2016, everything was working nice.
Do you need logins access, to have a look ?