We're aware of an issue with Facebook purchases for all King Games and our team is on it. 🛠️ Hang tight while we fix things! You can still enjoy the game, and we'll keep you posted once it's solved.
There should be a timer when you click on the roadblock, I think its 72 hours, check it out! I've got the same issue. Been stuck at this Point a couple of days. There is no Counter showing up :(