Using IPFIX on ME NFA 12.3

Using IPFIX on ME NFA 12.3

We are running Build 12300. We want to monitor traffic on our Sophos UTMs. I have enabled IPFIX accounting on these and specified our NFA server as the host so assume that the UTM is sending this IPFIX info to the NFA server.

I am not seeing the interfaces from either of our UTM in the Licence Management Page.

Is there any specific settings or config required to receive IPFIX information in NFA?