Advanced Mapping extension

I would like to use Advanced Mapping extension with high limit value like 200-300 listings in the same map. Problem is that when I’m using limit value anything over 200, map won’t work properly. Let’s say I want to use shortcode like: [advanced_map display=”popup” zoom=”9″ limit=”200”]. When I look my front end, map and listing show up but zoom in or out won’t work at all and when I try to press zoom-buttons + or -, all listings totally disappears (zooming also won’t work, map has frozen in one single zoom level). Even before disappearing, none of listing icons are clickable – nothing happens when clicked.

Other issue is when I’m trying to use custom map icons. I’ve copied the icons from plugin folder to theme folder and kept the same name format. So all icons locate now in wp-content/agentpress-pro/easypropertylistings/map/. I’ve also enabled the setting “Use custom markers from theme folder”, but now the map is completely empty of listings, none of listings are visible.

I’m using WordPress with Genesis Framework and AgentPress child-theme. I would highly appreciate any help. Thanks!