Missing VSAN Config in VCenter Web Client

Hello,

i configured a cluster as a VSAN Cluster by PowerCLI.

In the vCenter WebClient I see this Cluster as VSAN Cluster

with 0 Byte capacit.

I would like to add some host capacity to Cluster.

but in Cluster->manage->configuration are no VSAN configuration

items.

has anybody seen such a behaviour?

(it's a nested environment - so not SR possible)

best regards,

mike