Does it fail when attempting to add either host, or just one of them?
Are you able to see both of the hosts in Hyper-V manager?
Have you tried validating the cluster configuration on the other host (from Server Manager on the other host).
Tuesday, May 18, 2010 8:59 PM
Microsoft is conducting an online survey to understand your opinion of the Technet Web site. If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.