I had problems with the Onlinesubsysten, I could create Sessions but another instance of the standalone game on the same machine could not find it.
I have downloaded the Shooter Game example to test it again. Over the Menu -> Host I create a FFA session. Then I try to join over LAN, with another instance of the standanlone Game on the same machine.
Unfortunately, it is still not possible to find a session.
How can I find the problem here? Thank you.