Hi all,
I'm trying to generate reports in Experience Builder based on a custom report template created in ArcGIS Pro and published to an Enterprise 11.3 environment. I followed this blog post on how to configure the report template and publish it: https://www.esri.com/arcgis-blog/products/arcgis-enterprise/national-government/creating-a-custom-print-service-with-reporting-capability
However, when I configure the print widget in ExB and try to produce a report I always get a error on the results tab of the widget. The workflow I'm trying to test here is performing a query first (using the Query widget) and then print a report based on the results.

Checking the logs on the server manager I see two messages. One saying that the "containing process for the [report] job has crashed" and the other "instance of the service [custom GP service] crashed".
Nothing I've tried so far has worked or triggered a different error.
Would appreciate any ideas!