It doesn't seem like I can find any information about this problem and I'm starting to wonder if this is an uncommon issue. WUP Installer was working fine for me, but now when I try to install something with WUP, it just says "Installing..." and shows the progress as "0.0/0.0 MB (0%)" no matter how long I have it running. I've tried various things to determine what could be the cause of it, and nothing's working. I know it's not that I have too many games on my system, and the external hard drive I'm trying to extract to still has most of its space free. I tried this on a spare SD card, but it still had this problem. Does anyone know what could be the source of this problem?