I get an error message saying "you ports are not properly set up, please see you router manual about port forwarding". I know how to forward the ports, but the error message forgot to say which ports to forward. Any idea which ports I'm suppose to forward?
I forward these:
I do not get the error message and I can host. I bet you don't really need to forward all of them, so try leaving out the last two sets and see if you can host.
Also I just have my router set to forward both protocols (UDP/TCP) and I forget which are truly necessary per port.