Using Lucee Server with Command Box problems accessing Server Administration page

I recently downloaded CommandBox to try to set up a Lucee Server. I have a folder called LuceeSever with an Index.cfm page. When I type the command "box server start" it opens a window at this address: http://127.0.0.1:54613 displaying my index.cfm page. Cool.

But I would like to connect a datasource and I would like to do this thorough the server admin panel that everyone else says to use. So when I try to access http://127.0.0.1:54613/lucee/admin/server.cfm I get this screen:

So I created a password.txt file that contains 1 line of plaintext that is the password I wanted to use. So my directory looks like this:

LuceeServer>
    index.cfm
    password.txt

In which index.cfm and password.txt are at the same level. When I click import file the screen reloads and nothing happens.

I assume I have things set up incorrectly. I've never used commandbox before and I dont really know what I'm doing.

Your password.txt needs to go in the "root Lucee server directory", which isn't the same as your site's web root (which wouldn't be a very secure place to put it). In CommandBox the location is a bit obscure, but you can find it with the following command:

server info property=serverHomeDirectory