Hi,

We upgraded a NAAF 6.3 to the latest 6.4.2.1. Everything went well with the upgrade, but after reboot, the aauth.service doesn't start reporting the following error:

Apr 26 15:22:23 naaf-prod systemd[1]: Starting AAUTH startup and shutdown task runner...
Apr 26 15:22:23 naaf-prod start[23499]: starting AAF
Apr 26 15:22:23 naaf-prod start[23499]: ******************************************
Apr 26 15:22:23 naaf-prod start[23499]: Fixing up iptables for docker
Apr 26 15:22:23 naaf-prod start[23499]: Trying to fix up iptables for docker
Apr 26 15:22:23 naaf-prod start[23499]: iptables: No chain/target/match by that name.
Apr 26 15:22:23 naaf-prod systemd[1]: aauth.service: Main process exited, code=exited, status=1/FAILURE
Apr 26 15:22:23 naaf-prod systemd[1]: Failed to start AAUTH startup and shutdown task runner.
Apr 26 15:22:23 naaf-prod systemd[1]: aauth.service: Unit entered failed state.
Apr 26 15:22:23 naaf-prod systemd[1]: aauth.service: Failed with result 'exit-code'.

Any idea?

Regards