ASAv Version 9.6(4).
After a reboot of the EC2 instance, the ASAv looks like it comes up and is working correctly, but nothing gets routed and the NAT translation doesn't appear to work. Doing a show xlate only shows the NAT object definitions but not that any NATing is taking place.
Finally after rebooting a few times, the ASAv starts performing the NAT translations and everything starts working as expected.
Has anyone else run into this issue? If so, what was the fix?