System Health section of the user interface, the Lookup service connectivity appears as offline and the Local Replicator Services are listed with degraded functionality.VMware Cloud Director Availability 4.7.3.x
VMware Cloud Director Availability does not trust the active VMware vCenter certificate.
There are several services that may be attempting to validate the VMware vCenter certificate. By performing the procedure documented in the following, the certificate can be manually accepted for each, if it is not already: