[Inspiron]

Make sure you're putting the same ip address in your port forward settings as your computer gives you. Open command prompt and type ipconfig. It will show you some ip addresses. Put the ipv4 address in your router settings and then try again. If it still doesn't show online via your external ip, then your isp isn't allowing you to host it. I'm using two different isps in my home, server worked fine on one of them, but on the other one, server didn't show online.