I have a service area polygon generated locally in ArcGIS Pro, which I wish to copy to ArcGIS Online at a web layer. The reason I did not create the service area (walk time) in ArcGIS Online is that I have a lot of points and I could not afford the credits. But 'share as web layer' is not available for the service area group, or the polygon layer, or the polygon layer duplicated out of the service area group as a separate feature.
Am I missing something, or is this just an action I can't do?