Just installed Sophos UTM, but steam wont connect on my pc's???? Origin connects fine, web filtering is turned off, all that is on is NAT and Firewall, can anyone point me in the right direction??

We have about 90 servers behind the affected UTM9, all have an external interface and a dedicated dnat and snat entry to their internal IP. Actually everything is fine, a HA slave is attached. But sometimes traffic gets dropped even though it's allowed…

I posted this to the Astaro forum, and it has been a work in progress, but I am still having this issue. Only 2 firewall rules are active. Whenever I stream from the pc, the Xbox One game throws a network error and disconnects me from the internet gaming…