Why is my isolation trace is not selecting the valves or the isolated features?

[Angiex__1]

I am trying to run the isolation trace for the water utility network and when i run the trace, the valves or the corresponding isolated features are not being selected. But i get the Trace completed notification. 

[RobertKrisher]

In this image, it looks like no features are selected. What filter barrier did you use? Are your layers selectable?

[Angiex__1]

@RobertKrisher I realized where i was wrong, t was supposed to be category and not the device status while giving in the filter barrier.