Cant update / install game - Not supported WIN10 feature

Dear SC2 Team,

there is a bug with SC2 on Windows 10 computers when the “My Documents” folder is not located in its standard folder location (C:\Users\XXX\Documents)

As you may know Windows 10 allows the user to locate the My Documents folder in any given location, either locally or remote (eg on a Computer in your Home Network like a NAS etc.)
In the latter case, the installation / update of the game fails returning different error messages (e.g. to log in as administrator etc. which none of solves the issue).
Once I move the “My Documents” Folder back to its default location the update / installation runs without a problem.

Thanks for taking care of this