I have been playing on my Kindle for some time with no problems, however recently I have been encountering issues when buying boosters.
I use my password, which is accepted but then I get the "circle of doom" until I receive a message saying the transaction was unsuccessful but gold bars are deducted from my account.
I've tried uninstalling and reinstalling the game but nothing changed apart from I lost all my boosters. Can anyone advise what I should do to resolve this?
Thanks in advance for any help.