Trying To Forward Ports

I am not new to port forwarding. I had to deal with it when running a Minecraft server on my PC. However, i am running into a problem with The Forest (for PC)

Here are some screenshots of my problem. Basically, i get told that the ports are being used by other configs. Then it tells me to check the configs of various settings which i do, but they are all empty.

I need to forward 3478, 4379-4380, 27000-27050 (TCP/UDP) according to PortForward.com

EDIT: I also noticed that when i check to see if my Minecraft ports are open, i get told they are closed which is weird. i havent played on my server for a couple years, but i never changed any settings.

1. open a cmd prompt type
2. netstat -abn

OR

1. netstat -a -n -p tcp -o

Within Task Manager -> Processes/Details Tab
You can match the PID against the result of the second netstat command above, you can then find the image name/end the process etc if required.

Samuria said:

1. open a cmd prompt type
2. netstat -abn

OR

1. netstat -a -n -p tcp -o

Within Task Manager -> Processes/Details Tab
You can match the PID against the result of the second netstat command above, you can then find the image name/end the process etc if required.

Sorry. This all went way over my head and i have absolutely no idea how this helps in any way.