(D4) Mobalytics Interactive Map - All Icons Disappearing On Hover

Anyone know what may cause all icons on the map (Everything except colored region borders) to disappear when hovering over a region? I've tried manually closing and restarting the app and updated to latest update. This was working fine a couple of days ago, but now whenever I hover a region all of the icons disappear even though everything is set to be shown. If I click off or on a filter, it will show all the icons for any blank regions until the mouse hovers that region again. I tried Googling this but having no luck. Any help would be appreciated!