I have a file GDB feature class with attachments. I want to make it accessible on ArcGIS Online. I have published it as a map service to ArcGIS Server, but when I open the service in ArcMap the attachments are not available (I assume they will also not be if I access the ArcGIS Server service in AGOL). I can publish directly to ArcGIS Online without going through ArcGIS Server, and the attachments are available to view. However, would prefer to use ArcGIS Server to retain some of the groupings in my map.