So I'm so completely lost here I can't even believe it. I am trying to make a server. I know I've done everything right but for some reason, this completely baffles me, I can't get the port I need open. I DO EVERYTHING in my router settings correct but when I use an "open port check tool" it says it still remains closed. I can log on and see my server but none of my friends can? What AM I DOING WRONG! Someone PLEASEEEEEE help me