IM playing both.CIV I have no problem at all.But COI is the issue.I turned off all firewalls and open all necessary ports.

<t> Well. I play CC4 only by TCP connection and after having opened all necessery doors I face no problems.But when trying to play multiplayer by TCP I see the hosts game but after pushing join not only my game freezes but the oponent one also.I even DMZ my router but no sucess.<br/>
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- Is it ...