The hub process does not start automatically after restarting the primary hub server. Manually starting the hub.exe allows us to access IM however, most probes are missing and the remaining hub and controller probes do not start (in yellow status).
Environment
Release: 23.4
Component: hub, robot
Resolution
If there is no known backup of the file available, an generic version of the file is provided here.
Stop the nimbus robot on the hub
Find all .cfg files under the probes directory and make a backup copy to another location