Check your iSCSI configuration to Ensure that the server %VMHostName; can connect to the iSCSI target Virtual machine %VMName; ...

Check your iSCSI configuration to Ensure that the server %VMHostName; can connect to the iSCSI target Virtual machine %VMName; is placed on. If you have recently changed your iSCSI configuration, wait approximately 30 minutes and try the operation again. If server %VMHostName; is a virtual machine host you can manually refresh the properties by using the Refresh-VMHost cmdlet.