I used the humble bundle code to redeem 40 chests and I was on in the middle of opening one when the app froze and I had to restart it. When I closed and opened the app back up I lost the remaining 29 chests I had left on the account and all the cards I had previously opened that were attached to the account.
I made sure I was signed in through game center (iOS). Is this a known issue or is there a fix for this?
Peter