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Old 10-29-2011, 09:44 AM   #1
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Unhappy A NAT negotiation failure accord

So whenever i try to connect to a game or someone tries to connect to my game this error message comes up: A NAT negotiation failure occurred , Cannot connect to "Username"´s Game. Does anyone know what i can do to fix this?
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Old 04-24-2012, 10:10 AM   #2
Join Date: Dec 2011
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Posts: 3
You must have UpNp enabled on your router.

Look up your router model number for tutorials on how to do it.

Also alot of games on CoH have nat problems even with it on, on the filter at the bottom of server browser change Ping to <1000 and it will only find games you can join.

I hope I helped.
ryanparsons95 is offline   Reply With Quote
Old 04-26-2012, 08:42 AM   #3
Join Date: Jun 2010
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Posts: 213
there are ports you can open too, on some offbrand routers, and older models, Upnp, doent work properly.....

If you have Upnp turned on on ur router, try opening the ports manually, that should do the trick

If your having trouble playing online remember that Company of Heroes uses ports;
derk is offline   Reply With Quote

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