I have a dedicated rack mount server just for rfactor and nothing else. It currently has the full install of rfactor2 on it. I switch to the oldUI to download and install content, can't do the new UI on this machine it won't handle it, then run the Dedicated Server that comes with the full install. Everything works great. There are no firewalls, no anti-virus s/w, all ports are open in the router. Re-installed all the runtimes multiple times. I want to get rid of the full install and just use the SteamCMD Dedicated Server. Installed it, downloaded content to it, used the same ports as the existing server I use, fired it up as the ONLY thing running on this box, it says Matcher Status: Not Connected To Steam and nobody can see it. Direct connect works fine. So I downloaded the installation to my home computer to try and debug it. Same error. So I tried my existing installation of Steam Dedicated Server that has worked for the past year. It now says Matcher Status: Not Connected To Steam. I verified the ports are open and direct connect works. This is beyond frustrating.