Yellow Error When Trying to Move POI Marker

Most of the POI location in my campaign are suddenly giving this yellow error when trying to move thru the orange icon move option or the list to the right of the world map move button.

Even the POI’s that were working for me last evening are now giving these yellow errors. I can however edit the cords directly in the item description and it WILL move to the new cords. I just can’t use the other options to move the POI to a new location.