Host Preparation for NSX, hosts say "Not Configured"
Installation Status is "Not Ready"
Selecting "Not Ready" for further details, each host reports "Timeout connecting to "
VMware NSX Data Center for vSphere 6.x
To resolve the issue, change the vCenter IP for these hosts in this cluster:
Navigate to, Hosts and Clusters -> vCenter -> Right click, Settings -> General -> "Edit" button -> select "Run time settings" -> Modify the vCenter IP to the new address