I have this problem too. I burned the ISO to disk and it loads and runs fine on my D2Pro chipped Wii, but if I try to run it from the USB loader it resets to the system menu during a load screen.
ive tried every loader ive got neogammer config usb usb gx
and i still get the same reset when you select a misson
im on 4.1 e softmodded
tried every setting i could find but with no luck
I know of at least 3 people that it has worked with, both via USB and Disc. I haven't been able to determine the difference between their mod and mine.
I'm on 4.1U(hardmodded) I can work it on the disc channel but not on usb loader. Tried using ios 249, 222, 233 on cfg usb loader but it always resets my wii after choosing the first mission.
I'm going to try to finish the first mission (later today) then I'll try again with usb loader see if it might work then.
Softchip would give blue screen and tells you Error #002.
Neogamma boots all the way to the mission selection screen and upon clicking the first mission, reboots the console.
Initially I've been thinking if it could be problem with my burnt image, until I goggled around and found this to be a problem for many.