Hello,
I published a feature layer to ArcGIS Enterprise with GlobalID and attachments enabled. However, I need to first create and save a point, then go back and select the same point to add an attachment. I can't perform both actions at the same time — I get an error whenever I try to do them together.(See below)

I published the layer from ArcGIS Pro to an enterprise geodatabase by reference, using registered data. I chose the 'Map Image' option and selected 'Feature' for the federated server. I also cleaned the NULL values based on the guidance in this blog:
https://support.esri.com/en-us/knowledge-base/error-something-went-wrong-edits-could-not-be-saved-000031758