I've been working on an MMO for a while now, and it's almost ready to be launched into Closed Beta. However, I've run into a major problem. SHORT: I can't portforward. LONG: I've logged into the router and have portforwarded the proper port and I.P. of the computer on my network that'll be hosting the server. I've recently found someone to test if the server works by launching the game and attempting to connect to it, but nothing happens. He keeps getting an error saying that the server is down. The machine that the server is on is the one that's more "directly" connected to the router, per se. It's also an amazing computer than can handle almost anything thrown it's way. I have no problem with connections or connection speed, the router is always on, and so is the server computer. I've tried everything I can think of and have followed as many tutorials as I could find on here, but to no avail. Any help?