Extra coins disappeared on me

I liked playing the game well enough (although some puzzles didnt make sense such as "Every little counts" instead of "Every little bit counts", and some foundation was in the Celebrities category) but the 200 coins I received when I upgraded (for $.99) were gone the next day. Im back to zero. I tried upgrading again and the coins reappeared so I selected game sets with all them, but those were deselected the next day (and no coins). I wasnt billed for the second upgrade, by the way.

DuluthAnne about Choy Premium