I am getting an error "Can't add layer. (Shape field missing)." trying to add rest services hosted in our 10.8.1 Enterprise server into a web map.
They add and display if I add the entire collection of service endpoints ie. https://webmaps.city.gov/arcgis/rest/services/{sample_folder}/MapServer but not via single endpoint ie. https://webmaps.city.gov/arcgis/rest/services/{sample_folder}/MapServer/32
However, adding as an entire collection does not let me move the layer up or down in the map contents -- it must sit as the bottom layer.

I see the shape fields visible in the service information...

As well as when I pull the layer into Pro 2.9.2. I can open the table and view the features, but not see the features on the map, despite the field being visible.

Thoughts? I have tried searching this error in the existing Community posts but have not had any luck.
Thank you