Hello, I heard that "Quick Hull" function has been fixed in newest versions of Nvidia PhysX Plug-in, so I just downloaded the "NVIDIA_PhysX_For_Autodesk_3ds_Max_2012_64bit_2.86.00717.05000"
However, when I try to use "Quick Hull" it just gives me that error:

I have tried reinstalling 3DS Max and plug-ins in this order:
1. 3Ds Max 2012 x64
2. Hotfix 1 Autodesk 3ds Max 2012 (for 64bit)
3. NVIDIA_PhysX_For_Autodesk_3ds_Max_2012_64bit_2.86.00717.05000 (It's the newest version)
4. Wall Worm Model Tools (Newest version from official site)
And it's still giving me same error.
My OS: Windows 7 Ultimate x64