This evening when setting up a server with the new Nord's track I had issues. The server was grey. Not just the join button but the server in the matchmaker also. I named the mod nordsTest. I rebuilt it three times exactly the same using "nords" "nordspit" and finally simply"test". The only one that will work is the one named "test". I swapped between the mods I'd built to double check but confirmed this was the only one to work..... Any ideas as to why?
Hmmm, i just tried it out with a virtual mod named "nords" and had no problem like you. So it is hard to say what caused it on your server. Would have been easier, if i had have the same problem. Nevertheless... merry christmas