Lost connectivity to some internet service (SOLVED)

[Sangito]

What Help me to find the problem is when someone tells me about the firewall module.
I good way to check if you firewall is implied in you is to deactivate it with command lines like
pfctl -d
To disable and
pfctl -e
to enable it back.

The problem with the firewall module is they do not make trace of their packet dropping that why it's so hard to find.

[fbantgat7]

Thanks Sangito, I'll try this at my next attempt.  From memory I think the 22.1.5 default pf rules created on WAN were more than the default rules on 22.1.2 (16 vs 15 or some such).  I'll make a note next time to check what the difference is.