Hi, everyone. I hope someone can help me. I've been having lag problems and FP problems for quite a long time now; I have been told that I should open 16000 port, I tried everything I could but I found no way around it.I just ran a network diagnostics and the results are the following:
Starting networking diagnostics...

Your local network port (UDP) is 16000. All game traffic is routed through this port. This can be changed in "Settings" -> "NAT Traversal".

Attempting to connect to 3 test servers. This will take around a minute to complete...

14 seconds left.
9 seconds left.
4 seconds left.

Test Result: Connection failure
Network Health: Failure
Recommended Action: Turn off firewall, disable firewall, or uninstall firewall, port forwarding, if none of that works reinstall your operation system or try to directly connect to the internet without a router. The only port you need to forward is UDP port 16000 on Voobly you do NOT need the direct play ports 2300-2400 and 47624.
Details: Connections to one or all of the servers failed

For help understanding this report or for more information go to http://www.voobly.com/pages/view/177#Network_Diagnostic_Tool.

Could anyone help me? I'd really appreciate it.
Thanks in advance.

Hi.
Please provide a screenshot on how you tried to forward the 16000 UDP port on your router.

Also, what is your router model ?

Moreover, we can as well configure correctly your firewall. Do this as followed :
https://support.voobly.com/display/vkb/KB1035+How+to+configure+Windows+Firewall+to+play+on+Voobly
Make sure to follow all steps.