I made a test through the firewall with direct connection (no proxy on UTM and no SAV on my laptop) but I did not see anything on ATP log and graphical interface. And of course, I can access to the URL you gave me.
I try both mode (alert and drop), and I did not put any network or threat exception.
I also have disabled the IDS exception for my IP but I had the same behaviour.
I made a test through the firewall with direct connection (no proxy on UTM and no SAV on my laptop) but I did not see anything on ATP log and graphical interface. And of course, I can access to the URL you gave me.
I try both mode (alert and drop), and I did not put any network or threat exception.
I also have disabled the IDS exception for my IP but I had the same behaviour.