How do I find my pin?Cant use gold bars purchased??

Mary_Horeth

I dont know how to find my pin so i can redeem gold bars I earned.Also I purchased 10 gold bars and arent able to use them.I only play candy crush through Facebook.Any help gladly apreciated

aCe

The pin, is it from a facebook voucher or something like that? Do you get any error messages when you play. If you can give more info, then maybe we can help