Unable to create or edit label classes for web map with group layers in ArcGIS Pro.

解决办法

• Open the published web map and define the label class in Map Viewer, then open it in ArcGIS Pro to enable or modify labels or label classes.
• Open only the hosted feature layer for the group layer from Portal (published with the same web map) to enable or modify labels or label classes.

For more information, refer to Problem: Unable to label features and create a label class for group layers from a web map in ArcGIS Pro (https://support.esri.com/en-us/knowledge-base/problem-unable-to-label-features-and-create-a-label-cla-000032569).

重现步骤