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.
my hint @Werner_Cichy got it right, know i got it wrong as i worked it out wrong but will stick with my original as i knew the formula, just to thick to work it out right. LOL