I have not received this message. This was from another host who was asking the question where, why, what creates this message?
Is this a new feature on Airbnb and if so is there a help article that shows you how to set up your available hours? If not how does Airbnb know what your available hours are? What if the information is wrong? What if I'm in another time zone that is not the time zone of my listing? What if I travel to a different time zone, how will you change this? Is this only in beta in some parts of the world?
Inquiring minds simply want to know.