If you haven't signed in yet before, you'll probably need to create a new Talend user. Creating a user with Talend gives you access to a host of Talend applications that is only growing. And one of the benefits you get today is access to the new Talend community.
To create a new user:
Click the Sign in button in the upper right-hand corner of the community page.
Select the Create a new user tab.
Enter the required fields. Note the password limitations and restrictions.
Check your email for a note from Talend and then come back to the community to sign in and start posting!
If you have any issues on register and need assistance, please send emails to firstname.lastname@example.org.