Adding HA Cluster of two 60F to Fortimanager 7.2.5

[Leuchtturm]

At the beginning of this year we bought a Fortimanager licence, I have now set up the Fortimanager using a XenCenter vm image from the download area. Now we want to integrate all of our company's Fortigates into Fortimanager, including two HA clusters. I am currently trying to add the first HA cluster, it also appears in the Device Manager but unfortunately the config status is unknown.
When I try to update the cluster, I get the error message "updnotsupport". The HA Cluster is currently on version 7.2.4.

Are there any solutions to the problem?

[smkml]

Hi @Leuchtturm ,

Try to remove the device on the FortiManager, and try to add it again from the FortiGate by followed the document below:
https://docs.fortinet.com/document/fortigate/7.2.4/administration-guide/697989/configuring-central-m...

Add model HA cluster from Device Manager is for offline devices:
https://docs.fortinet.com/document/fortigate/7.2.4/administration-guide/697989/configuring-central-m...