Symptoms:
unable to view the list of VM's in the cluster under the option - configure - VM Override. This is not visible using vSphere Client HTML, where it is visible while using the old flash vSphere Web client
dataservice.log
[2021-10-26T21:59:45.384Z] [WARN ] blueprint-postprocessor-36 DataServiceExtensionRegistryImpl [queryId: ] The PropertyProviderAdapter 'com.vmware.vsphere.client.dscluster.impl.DsClusterSerivcePropertyProvider' was already registered for type 'StoragePod' and property 'vmOverrides' and was replaced by 'com.vmware.vise.data.adapters.risetovise.RiseToVisePropertyProviderAdapter'