Help! The game had worked perfectly up until the Earth Temple boss. After going through the boss door, the screen fades to black and nothing happens. I can still press the "home" button on the Wii remote, but even when I press "Back to Menu", it still hangs at the black screen. The weird part is that when I left it on for a while and came back, it showed the "communications interrupted" screen and asks me to reconfigure the motion plus. I do that, and it still hangs at the black screen.
4.3U/NTFS Hard Drive with a wbfs folder/CFG latest version with 249 (actually tried it on all USB loaders with same results)/Already updated the d2xv7/NTSC-U version of Skyward Sword. Let me know if you want a syscheck.