Kendo UI beta npm login fails

4 posts, 0 answers
  1. Shaun
    Shaun avatar
    1 posts
    Member since:
    Dec 2010

    Posted 15 Sep 2016 Link to this post

    When I try logging in using

    npm login --registry= --scope=@progress


    When prompted for my username, I try my account email (which is my username) in the form and In both cases the login fails with the following error message

    npm WARN Username may not contain non-url-safe chars

  2. Vesko
    Vesko avatar
    117 posts

    Posted 15 Sep 2016 Link to this post

    Hello Shaun,

    We are sorry for the inconvenience.

    The NPM client performs username validation and does not allow special characters in the username. You have to enter whatever nickname you wish (Shaun for example) for username. The login then will ask you from password and email which are expected to be your credentials.

    Please let me know if this helps.

    Telerik by Progress
    Get started with Kendo UI in days. Online training courses help you quickly implement components into your apps.
  3. rsa
    rsa avatar
    1 posts
    Member since:
    Nov 2017

    Posted 14 Nov 2017 in reply to Vesko Link to this post

    We get further error as below:


    npm ERR! code E409
    npm ERR! Conflict

    npm ERR! A complete log of this run can be found in:
    npm ERR!     C:\Users\rsa\AppData\Roaming\npm-cache\_logs\2017-11-14T10_46_18_196Z-debug.log



  4. Ianko
    Ianko avatar
    1764 posts

    Posted 15 Nov 2017 Link to this post


    Note that the private NPM registry is retired and in order to install the Kendo UI Professional package you just need to run npm install --save @progress/kendo-ui. Lille described here:

    The error mentioned is rather related to user authentication, which is not relevant now.

    Progress Telerik
    Try our brand new, jQuery-free Angular components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
Back to Top