Illvelo Wii not responding to controllers

[DBZFan102]

So, one of the games I have on my USB backup for Wii is the Illvelo Wii port. When I boot it up (using WiiFlow Lite), it asks to press the + key on the controller to begin, but nothing happens. Another game, RadirgyNoa Wii by the same developer, appears to work fine, and I tested two controllers (and a GameCube controller) to be sure, so the problem isn't the controllers themselves. I'm not sure why this one game doesn't work. I haven't tried other loaders yet.

 

[DBZFan102]

Update: I waited around on the main screen for a while, and eventually it gets stuck on a "now loading" screen and the controllers disconnect and I can't connect them again, so I guess it crashes at that point. I'll try running it on Dolphin to see if it's a problem with the loader and/or my config, or if it's just a bad dump of the game.

 

[DBZFan102]

Update 2: I've just confirmed that Illvelo - and presumably, the rest of Milestone's Wii games - works perfectly fine on Configurable USB Loader CFG Mod. Either something about WiiFlow makes it not work, or something about CFG makes it work. I don't know. Maybe by looking at the differences between the two, I or someone else can figure out why this happens.