My users reported over the winter months that the firewall rules blocking traffic during the certain hours were kicking in 1 hour too early.
I fixed it for them by adjusting the FW rule times.
Then DST date arrived and the rules were now 1 hour too late.
So I fixed the times again.
Then I rebooted the ZS box and voila – rules off by 1 hour again.
It seems that ZS has an issue with going on and off DST time and only fixes that at reboot.
Fulvio, could you look at that? Thanks a lot!