You can start the program but when you hit "play now" button it never runs, just quits itself. Updated everything on OSX yosemite, did not solve anything.
Well, there was no patch today, so it must have been one of the previous patches. Try completely uninstalling Pox Nora. It is advised to use a AppCleaner to make sure all the Pox Nora files are removed. If any old files are left behind it can result in this problem persisting after reinstalling. Then reinstall the game.