After a motherboard replacement, one of the nodes reports configuration error: metrocluster switchover fails due to invalid configuration state: ClusterA(non-overridable veto) : DR Partner node is not...After a motherboard replacement, one of the nodes reports configuration error: metrocluster switchover fails due to invalid configuration state: ClusterA(non-overridable veto) : DR Partner node is not in a valid configuration state. sure that the "Configuration State" is "configured" and "DR Mirroring" is "enabled" for the DR partner node using "metrocluster node show". Use "metrocluster interconnect modify" to change the DR Mirroring state if it is disabled.