I purchased a game tonight, but I purchased it through the play store in my browser. It took my payment, but never registered that I purchased the game. So I tried again - this time, the payment went through and it now shows that I've purchased the game, but I cannot install it on my Nexus 7. It says "Installing", gets all the way to 100% and then just hangs. No indication that it's completed, no option to refund or uninstall, and no shortcut on my home screen. Is anyone else having any issues? Also, because I tried the purchase again, I WAS double charged, and Google doesn't make it easy to find a method to contact them for assistance with this. Can anyone help with this?