The MiCollab Audio, Web and Video Conferencing Client you have installed is an older version than the MiCollab Audio, Web and Video Conferencing server has, or it is not installed. To start the MiCollab Audio, Web and Video Conferencing Client automatically, MiCollab Audio, Web and Video Conferencing needs to run our Active X control (Java Applet for Firefox). Active X (or Java) may not run because of security settings or third-party security programs.