NetCloud Manager Group configuration is not aware of the NetCloud Exchange configuration, including the NCX interface and the NCX-configured route for 8.8.8.8. To configure routes at the group level:
The first route in the group's Main table must be for 8.8.8.8
Discover the NCX interface GUID by configuring a dummy route at the individual device level.
Use the GUID in the Device field when configuring static routes at the group level.
Starlink reportedly uses the 100.64.0.0/10 network.