It looks like the issue is that the IPS is running the E3 engine (6.1(1)E3). All new updates require the E4 engine, so you'll have to update the sensor to 6.2(2)E4 or 7.0(4)E4. Upgrade links and instructions can be found here:
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...