I have been publishing maps from ArcMap 10.4 Desktop onto AGOL as hosted features. There is one line feature class on the map having issues. The line class uploads to AGOL, but is empty: no features are present. I have been uploading similar classes without a hitch, but this one does not seem to take. Below are two images. First is the feature on AGOL, the second is the feature in original ArcMap format.
You could try defining the start and end of the polyline, see this discussion: https://community.esri.com/thread/52532
Hi Braxton,
I would recommend contacting support to look into the specific issue further. As a troubleshooting step, can you publish the parking line feature only? Do the features appear in the feature service?
-Kelly