Any Mac users use carbon poker?

I keep getting an error saying "Unable to retrieve product manifest"

I contacted there CS and they sent me a generic e-mail saying to restart comp and go into terminal and do something I did this and it worked program worked flawless then I closed it and now when I go to play again I get the same error.

I tried the steps they told me 4x now and still no solution, has anyone else had this problem?