If your game or some part of it doesn't load/work, please try to
- clear your browser cache (press Ctrl+F5 in game window)
- disable your browser extensions such as AdBlock
- open the game in another browser
- reinstall your Adobe Flash player ( http://goo.gl/atgSUh ) then ( http://get.adobe.com/en/flashplayer/
- turn off any antivirus system, it can block up connection with game server.
Please try all of the listed.
Regards, Progrestar Support Team