Google Maps not working for buddypress

I have installed google maps plugin and also added the addon for buddypress. I have made a custom field Location and selected the same in the google maps settings

but in google maps page there is no pin for the user. I added first address and it didnt show up, now added latitude and longitude but still nothing. Also it shows error in the members page

Please let me know what should be added in location so that a pin of the user is displayed.