You need to go into your routers configuration page and Change the NAT, Network Address Translation, to "OPEN" or in other words, ALL traffic can pass through, as opposed to the "Moderate" or Allowing ONLY certain sorts of traffic to pass through to your PC. You need to look in your manual as to how to do this. basically you type the "Address" of the "Router" into the address bar of a browser, and login with login & password, then go to the NAT section and change it there.
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You need to go into your routers configuration page and Change the NAT, Network Address Translation, to "OPEN" or in other words, ALL traffic can pass through, as opposed to the "Moderate" or Allowing ONLY certain sorts of traffic to pass through to your PC. You need to look in your manual as to how to do this. basically you type the "Address" of the "Router" into the address bar of a browser, and login with login & password, then go to the NAT section and change it there.