Hi Garth,
I think you misunderstood my intention in posting this. I'm not suggesting there is a problem with the router.
The problem we are all dealing with is the failure of recent versions of Windows 10 to see other computers on a network for the purposes of file sharing. My experiment demonstrated that a brief loss of network connectivity even though quickly restored may
cause some computers on the network to no longer see others that they should be seeing. Running the task to re-start Function Discovery Resource Publication will fix it, but this only happens automatically at bootup, and if connectivity is lost for whatever
reason it shouldn't be necessary to reboot all systems to restore it.
@johnb3030,
It looks to me the FDResPub only publishes the resources once when it starts up, even if the service is up and running it does not keep refreshing and it does not rediscover the computer unless the service is restarted.
The computers fail to show up if FDResPub starts up before the network is ready, by restarting the service again later it fixes the problem temporarily, if you lose the network FDResPub will need to restart to publish the computer again. It looks to me that
there is no automatic recovery for this service.
This bug has been going on for a long time starting with V 1809, but MS seems to be ignoring it and it is still an unresolved issue even with the latest Development builds.