Prereqs: Be on Windows 10.  Sign in to your machine using a Microsoft Account instead of a local account.

Attempt to get Chrome to display a saved password.  It asks you to authenticate with your username and password.

* If you try to type your microsoft account username and password, it doesn't work.
* If you try to switch to PIN signin (which is how I normally sign in to Windows), and enter your PIN, you get the error "The data area passed to a system call is too small."

Help?