The error message, "This host is not a cluster. Please verify and add again," is encountered when attempting to add a Hyper-V Cluster. This error can occur for the following reasons:1. When a user tries to add one of the cluster node's IP addresses or hostnames instead of the cluster itself.2. When a user attempts to add a Standalone Hyper-V host that belongs to a different domain.
To resolve this issue, follow these steps:1. Provide the appropriate Hyper-V cluster IP address or hostname when adding it to the BDRShield server or BDRShield client. Ensure that you are adding the entire cluster rather than individual cluster node information.