Dear all,Something strange had happened to us. The firmware of our unit
(FG-600D) is 6.2.5I can successfully update all of my fortiguard
signatures except Application Control via CLI and a TFTP Server.I tried
to update Application Control signatures ...
I figured out that my FortiWeb's serial number changed to 1234567 and i
can not configure HA with my device. What is the reason and How can i
solve this problem?