When Group wise binding , it only works till 2 levels

[Pro]

In RadOrgChart , Why is this happening ?

[Neha]

RadOrgChart is designed to display hierarchical data in an organizational chart format.

If you are using a DataSourceID property to bind data, verify that the data source (e.g., SqlDataSource or ObjectDataSource) is correctly retrieving hierarchical data with the appropriate parent-child relationships.