I have already purchased Sphere2, how uses this?

Increased in script:
include <material.wdl>;
include <shader_defs.wdl>;
include <Sphere_Engine.wdl>;

Run level But always display error "Crash in Sp_devicereset" .

How should I do?

make sure the dll in the a6 plugin folder, and that you are A6 v6.40

I meet all requirements and set Sphere 2 up per instructions and I get the same message. Perhaps you could offer a step by step tut on setting this thing up with custom projects, not just modifying the code included.