If enabled then discovered targets may not be manually configured. If disabled then discovered targets may be manually configured. Note: if enabled there may be cases where this will break VDS. Fix: (1) GPO: Computer Configuration\Administrative Templates\System\iSCSI\iSCSI Target Discovery!Do not allow manual configuration of discovered targets (2) REG: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\iSCSI!ConfigureTargets