I've included my Google API Key,
I also site wide https: enable (not sure if this is the cause of the problem)
I'm getting the following error
The Google Maps API server has rejected your request. The "sensor" parameter specified in the request must be set to "true" or "false"
If I select "Turn Off SLP Maps" the error goes away however the map will be shown
If I'm logged in it works fine no warning.