Sepasoft Batch recipe - Higher level ignition servers

We are getting an error with Batch controller component as "This component is only available on servers capable of executing batch recipes". It is mentioned that not to use the batch controller to view or manage batches from higher level ignition servers.

please let us know what "higher level ignition servers" mean.

It means not on a frontend versus backend setup. The recipes would run on a gateway with direct access to the production equipment, and that component appears to need to run on a UI of such a backend gateway.