Why is npm adduser not working?

Question

JavaScript

Just started learning node.js. And already stumbled at the very beginning of the path.
Now I'm learning to work with json. Generated it via npm init. On step 2 - npm adduser console throws an error.
And of course, while writing here, I turned to the all-knowing Google and he told me that the reason may be that the name for the module is not unique. I assigned a unique name, but it did not help. And still the console gives an error:
Thank you in advance for your help.

npm ERR! Windows_NT 6.1.7601
npm ERR! argv "D:\\node.js\\node.exe" "C:\\Users\\Илья\\AppData\\Roaming\\npm\\n
ode_modules\\npm\\bin\\npm-cli.js" "adduser"
npm ERR! node v5.4.0
npm ERR! npm  v3.6.0

npm ERR! No password supplied.
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR!     <https://github.com/npm/npm/issues>

npm ERR! Please include the following file with any support request:
npm ERR!     C:\Users\Илья\npm-debug.log<code lang="javascript">

Answer 1

npm ERR! No password supplied.