I don't have UPnP and I think my router randomizes my ip adress, so I decided to forward my ports, I tried, but it didn't work. Here's what I did,
--------------------------------------
Public port number:28000
Private ip adress: I don't think you need to see that
Private port number:28000
----------------------------------------
I kept making port mappings like this from 28000 to 28019. My server doesn't work, I can't map all the ports because it doesn't let me.(It only lets me enter roughly 19)
I would really like to make a server, so please help me!