Is NetworkError node dependent on Netdriver/Subsystem?

I’m trying to get the listen server to react to the client shutting down unexpectedly and this event never triggers.
I have lowered the timeout number in the .ini file to 5 seconds but still I never get a trigger of this event.

Is it dependent on the Netdriver or Subsystem? I’m using Oculus OSS and I’m thinking this could be the problem?
If not what could it be?