Function 'CreatePolygon' is not applicable to type '{0}' in expression '{1}'. GeoJSON Polygon value is expected with at least ...

Function 'CreatePolygon' is not applicable to type '{0}' in expression '{1}'. GeoJSON Polygon value is expected with at least 4 points, first and last points must be equal. Example "CreatePolygon(CreatePoint(0.0, 0.0), CreatePoint(10.0, 10.0), CreatePoint(20.0, 20.0), CreatePoint(0.0, 0.0))".