Geolocation Field Oops! Something went wrong
Usually you see this message when you don't have in the Geolocation module the Google API Key or the Google API Key is not working well. For this you need to go to:

http://YOURSITE/admin/config/content/geofield_gmap


Write your working Google API Key and save the Configuration.

Edit:

To apply the patch you need download the file to:

sites/all/modules/geofield/modules/geofield_map


then go to the dir and run:

patch -p1 &lt; fix-api-key-not-being-used-2746209-5.patch