Hemlock

OK, Please somebody help me here! I have scowered the Internet looking for a solution to this issue. I have 2 pc's hooked thru a router, (yes, they are connected and seeing each other) the ipx/spx protocols have been loaded, have 2 separate yuri games loaded, (2 different product codes), they have the same version on both, got them thru the network screen, selected a new game from one, but I cannot find any games listed in the lobby on the other. WHAT THE H3*&! could be the issue? :x