Due to an issue with SWOP, clients are unable to start the mission file once connected to the server. Koch and I have tried to remedy the situation with all the basic first steps (restarts, forcing mission file re-download) to no avail, and there's no error message, so unfortunately it looks like this will have to be postponed until we figure out a fix or can reliably get the server running. This is a mod wide issue so perhaps it will be fixed or addressed by the devs, or we can research how Star Wars units deal with it. I'm hoping to do that by the weekend after next.
Thanks for understanding, and my apologies.