Hello All,
I am running the latest build of ArcGIS Pro on a Windows 10, Dual Xeon CPU with 64GB of Ram. When I download my map from AGOL in ArcGIS Pro , select 48k points, delete them all looks fine. But when I then Save Edits after about 60 secs or so I get this error.

If I delete small numbers of points and Save Edits I don't get this error. Could there be some config params I have overlooked or am I not working as locally as I think? I find it unlikely Pro doesn't all the deletions in bulk.
Thanks in advance.
GR