"Basic Google Maps" Plug in, Atahualpa Theme – continually 'Loading'

Hi,

I’ve downloaded the Basic Google Maps plugin, activated it, and entered the various settings as per the Installation page.

I’ve created a Placemark, although I don’t really understand how I’m supposed to use that. I just want the map to appear on the Contact Us page of my website.

I’ve entered the code ‘[bgmp-map]’ on my Contact Us page, but the map won’t display. It just keeps saying ‘Loading map…’.

The page is at https://testing.gethingsgarage.com/?page_id=23

I’ve checked to make sure that javascript is enabled. I’m don’t know what to try next, so any input much appreciated!

J.