message: ChangeRegistration can respond with result = UNSUPPORTED_RESOURCE
diff: <element name="GENERIC_ERROR"/>
  <element name="REJECTED"/>
  <element name="DISALLOWED"/>
  + <element name="UNSUPPORTED_RESOURCE"/>
  </param>
  <param name="info" type="String" maxlength="1000" mandatory="false" platform="documentation">
  