I had published my organizations parcel data as a hosted feature layer from ArcGIS Pro to be accessed in a public facing web map. In order to update the new month's parcels, I ran 'Delete Features' and the 'Append' tools on from ArcGIS Pro. It took a very long time, but the Append eventually 'succeeded.' However, now when trying to view the layer in AGOL, I get an message saying 'There was an Error' on the item details and data tabs. I realize this might not have been the best workflow for such a large layer, but for the time being my organization does not yet have an Enterprise agreement and the 'Overwrite web layer' function was failing.
Can I recover this hosted layer? And what is recommended for updating or overwriting rather large vector feature layers? The 'Update layer' option was not available from the item details.