I'm using Mathematica 10.4 on Windows 10.

I created a package which loads when I run


That works whether the package is placed relative to the current directory, or in \$UserBaseDirectory\Autoload or $UserBaseDirectory\Applications.

I want it to load when I start Mathematica. The product documentation strongly suggests that a package placed in \$UserBaseDirectory\Autoload should load when Mathematica starts. The doesn't happen.

Is there something else I need to do to make this work?