Map questions

My map stopped showing. There is a gray box where it should be.

On submission Settings I’ve got Google Map/Locations ticked yes.

On the search/listing page I’ve got Show Map Open ticked On

Any thoughts.

Also, I’m wondering if there is a way to disable the map if no mapped listings are in the search.
I have local listings…and also listing categories which have no relevant location, so need those to not result in a map.

Thanks for your time.