We're seeing inconsistent behavior for snapping with connectivity rules.
For example, we have rule that says a "Connector/Overhead Primary Connector" line can connect to an "Overhead Connection Point" junction, however we do not get a snapping "tip" when adding a line when hovering over the connection point....

... when working with layers published through a feature service. (And, yes, snapping is enabled and works for other connectivity combinations.)
However, snapping *is* enabled in the same scenario for data in the source file geodatabase.
I must be missing something. Any clues would be much appreciated.
Thx,
Ed