A bug has been discovered which can lead to card loss. For now, only load 15 cards at a time when loading cards into the HUD. you can load up to 100, but please, in 15 card groups. This bug will be fixed in an upcoming update.  Thanks.

 

Edit: Due to the issues some people have been having, the Card Return service will be disabled until further notice. This will ensure your loaded cards are safe and not prone to loss, until the problem can be fixed. However, this also means you can not buy new cards either. I hate to do this, but I can't work on the issue and deal with people's card problems at the same time. Thanks for you patience.