Go to your e-mail, check if the BEEP registration e-mail arrived. Look in your spam folder if it is not in your inbox. If you found it, click on the link to validate your e-mail address. If you did not get a validation e-mail, try to log in and click on 'resend validation e-mail'. If this does not solve the problem, please fill in this form and select 'BEEP app' as topic and 'Login' as issue.