Not sure what happened - we have two dedi instances running on the same physical server. All was well until after last nights races at which point I applied the latest Windows 2019 server updates and rebooted the system. Our ‘main’ dedi server that we running on last night will fire up and can be seen in the matchmaker lists but when people try to connect, it basically times out. I then tried loading mods we’ve used recently - thinking it might be an issue with the package I created today and tried to load. Nothing worked. I then tried todays package on the other dedi instance - and it works fine and can be raced on. What could be causing this? If it was something like unintended port changes from the Windows server update, wouldn’t the other dedi instance also be affected and would the ‘main’ server even show up in the matchmaker? I changed nothing else on the server (dedis or windows) - no json changes or anything….