Hi, I'm playing around with a Cyberflood setup and when trying to run an attack test I get the notification "error registering port group <ip>/1/1". The test consists of a bunch of attacks I'm trying to run through a NAT-device. I've looked all over the support site to find the (probably minor) issue I've configured wrong, but I can't find any hints on where to look. Can someone please give me some pointers? Either an explaining document or an example config would be great. If more info on the test is needed, please let me know.