The ArcGIS Maritime Product on Demand Export Products tool fails with a tool is not licensed error when ArcGIS Server is authorized with a Standard license.
Duplicate of BUG-000131940: This issue is related to BUG-000131940 Make Grids And Graticules Layer GP tool is failing with ERROR 000824: The tool is not licensed for AO11. BUG-000131940 is addressed in ArcGIS Enterprise 10.9.