I'm having this same issue, and I've checked through my privacy settings, changed the usual suspects and it still doesn't work. If you have more specific advice I'd love to hear it. I also tried launching it through Steam, which also did not work.
hey i basically did the same things u did and it didnt work :( so i ended up downloading crossover to play it, its a windows emulator for mac! theres a trial for 14 days, and once it's over i just use a prefs editor downloaded from the web to change the dates so i can continue using it for free. i hope this helps