Host not show in vds wizard

Hello i have 2 cluster and 7 esx 4.1 connected to vds 4.1

now i add a esx 5.1 and i want to add it to the vds but in the wizard i can't see the host in the wizard. I have 2 free nic.

The host is not prensent also in incompatible host.

The license is enterprise plus.

Any ideas?

Thanks