Time animation not working on LRS in Enterprise Geodatabase accessed via feature service

[GraemeBrowning_Aurizon]

The picture below represents some LRS editing that I performed using centerline and route layers which have feature service feature classes as their source:

1.  30 Sep 22 - created straight route from top right to bottom center
2. 3 Oct 22 - split that route around 600m and extended it to center left
3. 4 Oct 22 - retired bottom part of original route 

I've set my Time ribbon up like this:

I expected to hit the Play button and see:

1. First straight route appear
2. Second deviated route appear
3. Abandoned route disappear

Instead, all three routes were there from 30 Sep 22 to 5 Oct 22.

Something I noticed in the Layer Properties for the routes is that the Layer Time is set to No time and is grayed out so that I cannot change it. 

Is that to be expected and/or can you suggest why my time animation is not displaying as expected?

When I was editing an LRS in a file geodatabase the same workflow seemed to produce a time animation without a problem.  However, since starting to edit an LRS in an Enterprise Geodatabase I have been unable to display a time animation.

As a final test I tried using a route layer that had the Enterprise Geodatabase feature class as its source direct and then the Leyer Properties looked like below and and the time animation worked as expected.

[AmitHazra]

Please review our resource documentation on Preparing the LRS for editing. Specifically, you must enable temporality for all LRS elements in the map you intend to publish as an LRS-enabled feature service.

-amit@esri

[GraemeBrowning_Aurizon · Accepted solution]

To answer my own question, it seems like when I published my web layers for the LRS Network, Centerline and Centre_Point feature classes from the Enterprise Geodatabase, I was using a Map view which did not have time enabled.

When I went through the publishing steps again, after making sure that I had clicked the Enable Time button on the Location Referencing ribbon first, and added the resultant web layer to my map I found that its Layer Properties were like below and its time animation worked as expected.