Problem with HP SIM 7.3 to discover a P2000 g3 FC with WBEM

Hi,

I have a new HP SIM 7.3 installed on a Windows 2012 Server. All is working fine, but not the discovery of two SAN P2000g3 FC (Firmware : TS250P003). When I run the discovery it block on WBEM and discovery is timed out (I already inccrease the discovery to 30Min, nothing change).

When I run WBEMDISCO tools (result in attachment)  I receive an error message (CIM_ERR_INVALID_CLASS).

It's not network/communication problem as I can manage other boxes with WBEM.

Discovery the P2000 with only SNMP works but I don't get information about disks and luns, which is needed.

Regards,