When you use application for the first time, you need sign up.
Please perform the sign up the following step.
(1) Start the Smart Web Creator.
(2) Enter your e-mail address, and then tap the “Sign up”.
(3) You will receive the email, and check the pass code described in the email text.
(4) Please return to the app, enter the pass code, and tap “I agree to the terms”.
Please refer also here.