00383: Clustering is not supported on this version of ArcGIS Server. Clustering requires ArcGIS Server 10.9.1 or later

You are attempting to share a clustered feature layer as a map image layer or web feature layer to a version of ArcGIS Server that does not support clustering. Publishing a clustered feature layer or including it with the web map requires ArcGIS Server 10.9.1 or later.


Do one of the following:

  • If sharing as a map image layer, remove the clustered feature layer if it is not needed.
  • If sharing as a web feature layer, turn off the visibility of clusters.
  • Upgrade the server, or publish the layer to a server with version 10.9.1 or later.

Additional information

For more information, see Analyze your GIS resource.