The Do not allow manual configuration of discovered targets machine setting should be configured correctly. 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) KEY: HKLM\Software\Policies\Microsoft\Windows\iSCSI\ConfigureTargets