Refund – Catan HD Review

Fun game but major issues. If I use a development card or get a knight my task bar vanishes. The only way to get it back is to force quit. Force quitting reverts game to previous turn but my cards are still gone. How do I get a refund? Never had this issue on my phone in the classic version. I got classic HD to play on my iPad.
Review by Akjm27 on Catan HD.