In rare cases, when you perform a failover, Re-IP rules are applying correctly, however, when you perform a lab test these rules would not be applied.
To resolve that:
1. Make sure that no plans are currently running
2. Open Veeam Availability Orchestrator UI > Configuration > VAO Agents, select affected agent and click Edit.
3. Then just walk through the settings and click Finish at the end.
Please be aware that we’re making changes which will restrict access to product updates for users without an active contract.