RegistrationHint describes the registration hint in Configuration Manager.
This element is optional and is valid in native mode only. It is a hexadecimal-encoded signature of the client's SMSID. It must be prepared by using a certificate that has already been registered. If the registration cannot be verified, for example, when the site database is down, the request will be processed as a normal request.
ConceptsConfiguration Manager Registration Message XML
Other ResourcesConfiguration Manager Management Point Message Schema
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