Country Blocking

I use the free version of ASG v8 for my small office network. In Network Security -> Firewall -> Country Blocking I allow only traffic from few countries.

Now it seems that the up2date check and the neewsfeed on the dashboard not are working, since the country blocking is active. When I switch county blocking off, then the newsfeed is available.

Is there a specific country that I must allow in country blocking to get the newsfeed and the up2date check working?