I am attempting to apply the softwareupdate.enforcement.specific declaration on a device. The first time it is processed it is applied successfully. I then generate a new set of declarations for the device and send a sync command to the device with the new server token. The management.status-subscriptions declaration and the activation.simple declaration are both applied successfully, even though the contain the same content and server token, but a different identifier than the original declarations. For some reason, the softwareupdate.enforcement.specific declaration fails to be applied and the reason is reported as [kSUCoreErrorDDMInvalidDeclarationFailure] New declaration is a duplicate The original softwareupdate.enforcement.specific identifier is not included in the new declaration-items response, only the new identifier. I would expect the device to remove the existing declaration and apply the new one, even if it is a duplicate of a declaration no longer specified for the device. Has anyone else run across this issue?