I have added items to ArcGIS Online that reference WMS image services that are served by our ArcGIS Enterprise installation. The services are:
- publicly available from Enterprise,
- viewable in Map Viewer within AGOL,
- the AGOL item is shared publicly and with the appropriate group for discovery by Hub,
- discoverable in Hub
However, when I access the item in Hub is states that the service is secure and requires additional authorization. When I dismiss the box, the layer draws correctly and I can access all of the relevant information. What needs to be configured/changed to prevent this error message from displaying?
