1. Deactivate NAS probe prior to undergo shutdown UIM service in the Primary HUB Robot.
2. Start UIM service in the Primary HUB Robot.
3. Activate NAS probe as post-task
You could also utilize "start_after" parameter in controller.cfg to force NAS probe to start after maintenance_mode probe is fully started.
Add the following line under <alarm_enrichment> section in controller.cfg in primary HUB Robot.
start_after = maintenance_mode
With this setting, alarm_enrichment probe (and nas probe) will be started after maintenance_mode probe is fully started.