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Sophos "elevated" Sandstorm license for home users.

Sorry to SPAM, I asked this question in the UTM 9 forum and have yet to get a reply.  I am hoping for a better luck here.

Does anyone know how a person with a home license would go about seeking the "elevated" features of sandstorm with the home license?  Can it be added as a second license or is the "elevated" sandstorm license incorporated into the UTM license?   Also, if a home user can purchase an "elevated" sandstorm add on, how/who does one do that and through whom?