You have to add the ASA and the AIP-SSM seperately. Currently, I think CSM only supports upto v7.1 code which is why you might be seeing the error message. As a workaround, try adding the ASA using the 'add device from config file' method. Add the AIP-SSM using the 'add new device' method. Make sure the AIP-SSM has a management address and that the AIP-SSM lists the CSM ip address as an allowed host.
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...