I'm getting the following nondescript error whenever I try to use Boot Camp assistant under 10.11.1 to setup a Windows 10 install.
This happens while (or possibly right after) the process is downloading the Windows support software. I've tried the process about 10 times now with the same result every time.
Anyone have any idea what could be going wrong or how I get a more descriptive error out of the Boot Camp process?
I'm on a MacBook Pro (Retina, 15-inch, Mid 2015) and my Boot Camp version is 6.0.0. I'm using a Windows 10 ISO downloaded directly from Microsoft and I've tried downloading multiple times and comparing the file hash to confirm that the ISO isn't getting corrupted.