Foreman with VM migration

After migrate a libvirt VM to another host, Foreman no longer see that VM. When try to Edit the VM setting under “Virtual Machine” tab, it shows:
‘ldap-02’ not found on ‘vms-04 (Libvirt)’ ‘ldap-02’ could be deleted or ‘vms-04 (Libvirt)’ is not responding.

Expected outcome:
Foreman show be able to continue to manage this VM, even after migration.

Foreman and Proxy versions:

Please help me to solve this issue. Thanks in advance.