No Availability but Calendar is Green

[thesecretgarden-france]

Hello, I have set up a 'Virtual Room' for a cooking course.
I think I have completed all the steps, although when I look at the calendar the dates available are Green on the month view, however on the actual dates it is red and states 'Not Available'.

I would really appreciate some help.

thanks

[annettemorgenroth]

Please check in the CALENDAR if you have inventory. If inventory is manually set to 0 guests will not be able to book.