redalert2

Halo Guys, i'm sorry for my basicly english. I hope you understand my problem. I did install Red Alert 2 and Yuris Revange. And it works on Windows 7 very good (1280 * 1024). Without Problems. Then i did install the CnC Client for Red Alert 2 and the Chat Lobby works too. But when i open a game on CnC Client and try to start, then nothing happens. The Game do not start and i go back to the Main Lobby Chat. Some Idea? Thank you From Germany....