I created a dash board with 4 layers. I enabled editing for one of the hosted layers as described here: https://www.esri.com/arcgis-blog/products/ops-dashboard/real-time/updating-attributes-in-dashboards/
specifically under the heading "Configure a layer’s capabilities".
When i go into the General settings for the table I want to allow editing on, I am not presented with the toggle to allow editing of the table.

What am I missing?