#1 Let me assume that you only have one NAT Router.
If the LAN IP of the router is 192.168.1.1, then in your router you need to forward to the IP Address that starts with 192.168.1 but is not 192.168.1.1.
#2 What is the software firewall on your computer?
#3 What port checker did you use to check the port(s) -- Please use the "yellow (IM) envelope" to contact me and please leave the URL intact.
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