Map tiles showing different zoom levels

This was working fine until I upgraded all the plugins recently.
The front page map is now showing me random zoom level tiles.

How do i fix this? See attached screenshot.

I have a added CSS from this forum where someone showed how to “hide” the search overlay on the map: Note, this worked fine before.

.map-places-listing {
display: none;
}
.geodir-list-view-select {
display: none;
}

.map_category {
display: none;
}

.trigger {
display: none;
}

.triggermap {
display: none;
}