Google Maps Not Showing On Home Page

I am working with Directory press responsive theme.
What am I doing wrong. I’ve tried inputing coordinates and address in several different defined areas to make maps work. It won’t come up at all on the homepage. I’ve tried several meta tags and nothing is working.
Second, just making some test listings….I’ve tried inputing addresses and coordinates in the physical location box and I get nothing but a big giant map of the whole world in the edit mode. However, again the map won’t show up on the actual listing. Only in edit mode.
Can anyone help me with this?