The field you set for the Floor Field parameter could not be found for one or more layers in the map. For example, the floor field may have been renamed or deleted. These layers will not be shared as floor aware.
Ensure that the field you set for the layer's Floor Field parameter is present. Set the Floor Field parameter from the Floors tab of the Layer Properties dialog box. If necessary, set a different field as the floor field.
If a sublayer in a map image layer does not contain a valid floor field, update the layer properties in the original map and republish it. There is no way to edit the floor field for map image layers.