3.
device_group.dat
device_group.lan
device_group.la3
5. In Windows Explorer, browse to C:\Program Files\ObserverInfrastructure\Logs. In this directory is a folder that matches the device group.
7. In Observer Infrastructure. right-click in the Device Groups/Routes list area and choose “Activate Existing Device Group/Route”. Then, choose the renamed device group. For more details, see Activating or de-activating your device group.