Trying to play with friend but game gets kicked

[Yesenia]

I have been trying to play RA2 with my boyfriend. We are able to get the game started but as soon as we start building the game freezes and eventually kicks the other person out. We can start individual games and run them at the same time but as soon as we start a game together it crashes. we are playing in the same house, same internet, could our IP address be throwing the gam e off? Here is the error log. client.log