Hi,
I have read in the document that "Printing using report template does not work with ArcGIS enterprise deployments that aren't public facing." Still cant hold the excitement to test it and got following error.

As our ArcGIS Enterprise deployment is not public facing so I was expecting that report will not work. But just out of curiosity what this error mean and also is there any future plan to start reporting working for internal deployment, as would be good if it work in internal access which will help us for internal H&S reporting.
Thanks,
Anu