I've called my IPS and they dont have any information about connection from wan -> lan. Today I'm a little busy but tomorrow I'll go at it and try again. I have some ideas that might work. It's not Anet cose locally everything works fine. So it can only be my modem and/or router configuration. And btw I am the only PC in my network

If you are the only PC, do not expect to be able to connect to yourself through the internet.

The only way to test is let a remote PC connect to your IP, or place the server on a remote IP.
My current project is working fine locally and on a remote server, but not if I try to connect to myself through the external IP.
To connect through external IP you need at least 2 computers in your network, of which one is forwarded.
This has nothing to do with Anet or 3DGS, its a internet issue.

If your friend is also unable to connect to you, you might need to look at another way of hosting. I have had success using a PC with as simple a connection as possible - ie. one modem running on the computer itself, so no router between you and the world. If you can figure out a way for you to set this up, even if only while testing, you should have more luck... its painful I know.

Don
have a great day

right, I know its been a while but i've figured it out, I know now what the problem was. And it was purely a modem problem not an Anet problem. My modems firewall is very complicated and anoying, but I've finnally managed to get the right ports forwarded.

So I'd like to thank everyone for there support!