Once you've configured a Challenge, it's a good idea to invite users so they can get started with it.

To invite users to your Challenge, hover over the Manage option in the Top Navigation Menu and then click Manage Challenges. This will bring you to the Organization Challenge Listing page.

Using the search bar provided on the page, search for the name of the Challenge you want to invite users to. Once you have located your Challenge, click the Manage button under its listing, and then click Manage Users. This will take you to the Manage Challenge Members interface.

Once you're there, select the button on the right that says Add users. This will open a pop-up interface where you can set up your Challenge invitations.

In the popup, enter the email addresses of the users you want to invite, plus a short message to attach to their invitation. You can alternatively invite members by their username by clicking the From network option in the top-right corner.

You can also choose whether to automatically add these members to your Challenge or to wait for them to accept their invitation, via the Auto Add/Ask for Permission selector.

Once you're happy with your message and list of invitees, press the Send button. You have now invited users to your Challenge.