I am not able to register in the My bpost app. What should I do?

When creating your account, your e-mail address may produce an error message. This is because a previously created account using your email address was used to manage your delivery preferences. If this account is no longer active or has not been activated, you will not be able to use this email address (for the time being). In this case, please contact customer service. An employee will help you create your account.