Missing ESX Hosts

[r4yfx]

Hi

I appear to be experiencing a problem in where the scripts can see the clusters and pull data from it, but digging into the cluster, it doesn't appear to show all the hosts. I only appear to have 2 hosts out of 20. I cannot see any errors from the message log. It seems that everything is fine.

Is there something which could be the problem in which I cannot see the hosts?

Using version 0.99 ova.

Thanks