Right first things first to mix it up a bit, I've started a minecraft server on an LINUX based operating system, I've followed all the steps that have been required to start the minecraft server and so on, I've portforwarded everything (something else about it comes up later) And done everything it has said to do. I've run minecraft servers before so I do know how they work HOWEVER, Because I still want to keep the portforwarding on my main computer so that I will be able to host other things from it, I changed the minecraft server to 25566 and since doing that no one has been able to connect to it. The only way I can connect to it is the internal address:25566 and nothing else. Other than that it does not work at all. Yes I have put the correct IP in Yes I am using the external IP to connect to it but it won't allow me to join with the external IP address even if I put :25566 after it. Any suggestions?