The failover retry option is necessary when failover of vApps fails with the Incomplete state. When you perform a retry, Veeam Backup & Replication restarts failover only for the failed VMs that are added to vApps and will not process VMs that have been processed successfully. As a result, failover will take less time and will not consume as many resources as when processing a whole vApp.
To retry failover:
- Open the Home view.
- In the inventory pane, navigate to the Replicas > Active node.
- In the working area, select the necessary vApp and select Retry Failover on the ribbon. Alternatively, you can right-click the necessary vApp and select Retry failover.