@Jeremiah-and-Lisseth0
My multicalender performs as normal. Please be sure no filters are set (the number of filters set appears in the search bar) and no text is entered in the search bar.
You can still manage the listings and their indvidual calenders from menu "listings", allthough rather inconvenient.
If problem persists maybe contact Airbnb, as this community can not solve the issue.
best regards,
Emiel