Welcome to the site !
Since this is your first login, you must first initialize your password.
Step 1 : Please enter the email address we sent you in the invitation email, then answer the security question that appears.
Step 2 : Click on the link in the email sent to you.
Step 3 : Define your password and validate it. The password must contain at least 1 number, 1 uppercase letter, 1 lowercase letter and 8 characters minimum.
Step 4 : Log in with your credentials from the login page.