What happened to the servers?I can't play online for more than 7 days.I get an error message.Production Administrator
You should be able to see your NAT type by going to the multiplayer menu and selecting "Play Online". From there, check the bottom right of your screen and it should have your NAT status listed there. Have you tried connecting directly to your router and playing online through that way? Are you receiving any kind of message when you tried to play online?