You are sharing a web layer with the option Reference registered data, but the data source of this layer or the data that is joined or related to this layer, is using a registration option that is not supported when sharing from ArcGIS Pro at this release.
You cannot share a web layer with the option to Reference registered data if you chose a different database connection for your publisher and server when you registered the data source with your federated server.
- Use the option Copy all data instead of Reference registered data. All layers and stand-alone tables in your map will be copied to the federated server.
- Change the data source of your layer to match a registered data store that uses a single data source.
For more information on different configurations of data stores, see About registering your data with ArcGIS Server.