Dss0 I can not find them

Dss0 sorry i can't find port forwarding settings

Yolo_loki now i look for port forwarding settings

Dss0 I followed what was written in the post but still does not enter the game

Dss0 already tried but nothing

same with WaW

I cannot play with my friends in private games, I have followed all the steps on the site but when I have to enter the game it says joining game session and nothing happens