Gents,
I'm having a problem when trying to host a session where players can join for about a minute, then get kicked out. They get the "Server shut down message" and I get the "Player has left game" message. The clients also seem to be unable to unpause the mission. My session doesn't appear in the server list, so they have to connect by IP. They have also tried putting the port number at the end of my public IP address.
I've been able to connect to other hosts and play online without problem.
I think I have set up port forwarding correctly for my router and I've attached a screenshot of the settings for it. My computer's IP is 192.168.0.101 on my network (verified by running ipconfig from DOS window). DHCP is running on the router.
If I put my router into DMZ, the players can connect, but I don't want to run in DMZ. I've run ShieldsUp (http://www.grc.com/default.htm) and port 10308 is open on my end, and stealthed on the clients' end.
I'm very much stumped.