I just loaded the update.. some things which may save people some time…
In my case, I could not get the pitchfactor to be recognized no matter how many times I rebooted it, the computer, or erased the preferences files, or reinstalled the updater . I then saw in the 'list of devices' menu on the Eventide Update Utility some other digidesign hardware. I turned that hardware off, and blammo, the pitchfactor was detected immediately.
Also the 2.2.0[5] software from the factory required a force into update mode by powering on with the middle button. I think most people have 2.2.1[1].
