I purchased the "Doubler" package for $6.99 but the coin doubler is not working. It now shows the "x2" in the selling amount button, but if you do the math, I'm still only getting the regular amount, not double. I received the rest of the package, it's just the coin doubler is not working.
I made sure the game was up to date, and tried exiting and re-entering the game, but nothing works. Can you please fix this?