Is your license current? I ran into this issue a few days back, then discovered that my license was out of date. I updated my license and then the updates applied successfully. Running "sh ver" from the session 1 command prompt will tell you, or you can look on the Intrusion Prevention tab under Home in the ASDM.
If that doesn't work, as a last resort you could backup your config & re-image the sensor with the new code. Then copy/paste your config back on - just make sure you paste it section by section. I've had to do this with stingy sensors in the past as well...
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
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...