We are switching from using VMware to HyperV and we have a EMC AX4-5i SAN that we would like to continue utilizing. I have established connectivity to the SAN by confirming that I can ping the IP address of the StorageProcessors. When I use the Microsoft Windows iSCSI Initiator that is built-in to Windows Server 2012, I get Authentication Failed when I try to discover my SAN. I cannot find anything out there that would explain why it keeps failing to Authenticate. Any help would be very much appreciated.