Using ESX 3.5Update 4 I installed 6.1 SD in a windows 2003SP2 (iSCSI). All hotfixes have been added. I can create luns with no problems but everytime I try to connect to an existing lun, snapdrive gives me timeout error after 120 seconds. Deatils box show all steps working except connecting to LUN. When I look on the filer side, LUN shows connected and online.