Please check for minimum requirements:
Web Browser- Google Chrome 19
Office Integration (Optional)- Microsoft office 2010/ 2007
Up-to-date service packs
You may need to turn off your pop-up blocker for the system to work properly, in order to do that please turn off your popup blocker software/add-on (like IE popup blocker, Yahoo or Google toolbar popup blocker, web anti-virus blocker etc.), alternatively you can allow access when a popup blocker message appears.