This may not help, and sorry for that, but I too just got the colour version of this camera from Modern Astronomy, and had to install the driver package twice, but did work the second time perfectly, one thing I was told is that the camera should NOT be connected during the install and reboot after before connection the camera, also during the install did you install any of the packages other than the ASCOM driver one, as there is a list of them that come up, and the only one you should have checked it the ASCOM 6.5, and you need the latest ASCOM 6.5 SP1 installed for it to work…