NAT Server Load Balancing and Nat Loopback

Hello

We are trying using NAT Server Load Balance on VPN 300 (last firmware) to access multiple servers running same service (cluster of servers)

Say the external domain name is myservice.domain.com and point to the Wan interface.

All is ok from Wan clients point of view, the NAT Load Balancing do its job well.

But doing this, clients in the LAN cant use anymore myservice.domain.com to access the service as they can using another server with a simple NAT (to only one server …) with Nat loopback enabled

Is there any possibility to have NAT loopback with NAT Server Load Balancing ?