Veeam Backup & Replication 10: Replication job error: permission to perform this operation was denied.

Following an in-place upgrade to Veeam 10 a replication job fails with the error:

Processing VMName Error: Permission to perform this operation was denied.

The job log contains the following entries:

Error    Failed UpdateNetworkAdapter2Vm. VmRef: [vm-9150], Nic: [4000], PortGroup: [Not connected], ConnectAtPowerOn: [False]. (System.Exception)

Error    Fault "NoPermissionFault", detail "<NoPermissionFault xmlns="urn:vim25" xsi:type="NoPermission" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><object type="Network">network-15280</object><privilegeId>Network.Assign</privilegeId></NoPermissionFault>" (Veeam.Backup.ViSoap.ViServiceFaultException)

Error    VimApi.NoPermission

To resolve:

1. Edit the replication job and enable Network remapping on the first page of the job configuration.

2. Specify the Source and Target networks on the Network page.