You can use Enterprise Manager to revoke instances from machines — that is, reclaim the instance used for a machine to apply it to another machine.
To revoke licenses:
- Log on to Veeam Backup Enterprise Manager using an account with the Portal Administrator role.
- Open the Configuration tab, and open the Licensing section on the left of the Configuration view.
- Click on the Instances tab in the Licensing section, select the required machine in the list and click Revoke.