Group Map - Buddypress not showing the map


I setup this plugin in order to show where my Buddypress group are on a map.

1) It doesn't show at all the map for the group here:

2) I wanted to show all the groups using [agm_groups_map zoom="8" show_members="true" group_marker="icon" show_markers="true"]
and it doesnt return me anything

Any clue about this ?