I have a game called Pixel Gun 3D on my Amazon Kindle, and I can't save my progress because it won't let me sign into Game Circle. I keep pressing the button that says, I need to log into Game Circle to save my progress, and the button doesn't work. I keep pressing it but nothing happens. And I pressed the help button and it says I need to log into Amazon in settings, but I already did. And nothing is working. The settings in the Amazon Login page say that I am already logged into my Amazon account, and I am logged in. And it says I have no Game Circle login thing, and that I need to follow the steps to login to Game Circle. The Amazon Help page says every Game Circle game, will have a login on the main page. And I don't know if I clicked guest, or login. And the Amazon Help Page is only saying stuff about it if you just got the game, but I have the game for a while and I can't seem to get logged in. And it says that I will be logged into Game Circle for every game that has Game Circle. Please help me log into Game Circle so I can save my progress. Thank you.