Applies to SnapCenter Server 4.2 NetApp Data Broker 1.0 VMware VM and Datastore Backups Issue The following errors may be seen: invoke-SCVOVAMigration : Object reference not set to an instance of an o...Applies to SnapCenter Server 4.2 NetApp Data Broker 1.0 VMware VM and Datastore Backups Issue The following errors may be seen: invoke-SCVOVAMigration : Object reference not set to an instance of an object Type 'SnapMgrContracts.MigrationRequest' in Assembly 'SnapMgrContracts, Version=4.2.0.3285, Culture=neutral, PublicKeyToken=null' is not marked as serializable.Source: mscorlib invoke-SCVOVAMigration : No connection could be made because the target machine actively refused it <IP>:443