Hi everyone! I'm trying to publish a layer I made in the ArcGIS Pro app but whenever I do I get the notification "These layers have configurations that are not supported in Map Viewer Classic." There is no specification on what the configurations are, so I don't know how to change it. It's a pretty simple layer-- I just manually drew polygons and there's some additional info in the attribute table. Does anyone have any ideas? I need to use Map Viewer Classic because I want to embed the map into a website.