I'm getting a very non-specific error when configuring a host in the Deploy Utility.
HostInfoErr: Error in retrieving information for host "10.xx.xx.xx". Reason: No details.
If I add the host with the esx host credentials e.g. esx root and password, then I can configure the host no problem. The problem with that however, is when I attmept to deploy the single node cluster I get an error about not adding the host with vcenter credentials.