Summary:
Google Maps not loading: NotLoadingAPIFromGoogleMapError js error
Detailed Description:
Seems Google have made an update to the url the maps api js needs to be loaded
from.
In default maps template, needs to change from:
//maps.google.com/maps/api/js
to:
maps.googleapis.com/maps/api/js
If not just get a blank map with an 'Oops! Something went wrong.' message and an
error in the js console: NotLoadingAPIFromGoogleMapError js error
It looks like it was a url change with Maps JavaScript API v3, but I guess
Google kept the old url working until the last few weeks/days!