So I have recently tried to port-forward the port 25565 for a Minecraft server. I am running a 2 router setup. So first I port-forwarded the port 25565 with my system IP to the router it is connected to (router 1). After that, I port-forwarded the same ports to the main router (router 2) using the WAN I got from the first router. After testing the port with a tester, it told me that UDP had succeeded, but TCP had failed. After that, I decided to skip router 2 with DMZ, but nothing changed. After that I thought it might have to do with firewalls, so I disabled firewalls on both the routers and my PC, but even that had no effect. I'm currently stumped and have no idea what the problem might be. Router 1 is a Linksys 1200E and router 2 is a Genexis Pure-ed500.
Thanks for the help in advance!
Thanks for the help in advance!