In addition to the certificate for Hyper-V Replica Broker, each node of the cluster must also have a valid certificate with ...

In addition to the certificate for Hyper-V Replica Broker, each node of the cluster must also have a valid certificate with following properties:
1.       Certificate should not be expired.
2.       It should have both Client and Server Authentication EKU, and an associated Private Key.
3.       It should terminate at a valid root certificate.
4.       The subject common name (CN) should be equal to, or subject alternative name (DNS Name) should contain, {0}.
Install a valid certificate and try again.