I am taking shapefiles created in civil 3d of points and lines and adding them to AGOL as hosted feature layers. I can add these to a map and everything appears correctly in the classic map and field maps. When I try to create an offline map area in field maps where the area in question includes lines that I've uploaded, it works fine. When the area includes points that I've uploaded it fails to package. I can't use offline maps when points that I've uploaded are in the offline map extents.
Interestingly, when we were adding data directly to the map via "add from file" the resulting layers were not able to be synced and were preventing the map from working at all in collector/field maps on mobile devices. We figured that out by adding data to AGOL first, then adding those layers to the map.
Now if our GIS folks upload the data via Arc Pro (I think this is "feature service publishing") rather than uploading to AGOL there are no issues with points and offline maps.
Is there a solution, fix, workaround for this issue so that we can add points via AGOL and not ruin our offline maps?
Update: I was able to get an offline map to work if the Point was originally created in Arc Pro, then uploaded to AGOL, then I created a hosted View layer from the hosted feature layer, and added that to the map. The original hosted feature layer did not work. And following the same process with a point I created in civil 3d did not work.