ToS - Dawn of the New World always hangs at the same point

[Nerve]

No worries, the problem was simple. Because the cutscene lasts too long and you don't move wiimote at all for that time, the wiimote gets desynced. You can continue playing if you manage to close the warning box saying that, but controls are permanently dead from that point afterwards. The game loses the connection to the wiimote as it states itself, and you're stuck. So just move the wiimote a little in the middle of the cutscene to avoid this timeout.