00436: Layer's symbology uses one or more fields that are hidden or unavailable

You are attempting to share a web map or web layer that uses one or more fields in its symbology to symbolize the layer. The fields specified by this error message are hidden in the attribute table, unavailable, or inaccessible.

Although this may not impact the appearance of the symbology in ArcGIS Pro, if the layer or map is shared in this condition, the symbology may not draw correctly.

Solutions

Do one of the following:

• Open the Symbology pane, and choose another field on which to symbolize.

• If the field is used in a query or expression, verify and fix the syntax or delete the query.

• Ensure the field is visible. Choose the layer in the Contents pane. Then, on the Data tab in the ribbon, in the Data Design group, click Fields to open the Fields view. Locate the field, and if its visibility is unchecked, check the box to unhide the field.

• If the field is visible, ensure the referenced data source is accessible.

• Remove the layer from the map.

Additional information

For more information, see Create and manage fields and Analyze your GIS resource.