Error setting up the 2016 Update Suite

[Arhowk]

Did you extract the entirety of the zipped folder? If you run the executable alone / from the zipped folder than it won't work.

The only other thing I can think of from an offline point of view is permissions. Make sure you have all necessary permissions for full access to that folder and its parent folder

My windows 10 and 7 rigs both worked fine without any additional support (ignored that "windows 8/10 addendum" thing)