The Adobe Application Manager keeps trying to install the 6.6 RAW update, only to fail. It apparently downloads the entire file. Then the message pops up. I tried using the Adobe Support Advisor with no results. When I tried customer support, I didn't see anything that applied to this particular error code. Any constructive advice will be greatly appreciated!
Beyond Johan's suggestions I would recommend posting your inquiry in the Camera RAW forum. The users there are going to be more familiar with the issues particular to updating Camera RAW.
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