Problem Problem creating room

Hi, I created a room, following your guide, I opened the doors automatically 6000-6001-6002 but when I go riding in multiplayer to enter my room tells me that the server is not responding .. What should I do?

 

Same Problem for me. The Ports aber open, but it tells me the same error massage.

 

The splash screen for setting up a server doesn't say anything about having to mess with your ports. It's 6 simple steps. I'm waiting till fixed.