My promotional code is not working, what can I do? Please ensure that you are entering the promotional code as it appears in your Vault, with no spaces at the beginning or end, to claim your discount. If you continue to experience issues, please contact us so that we can look into this for you. Related articles What is this benefit? How do I get this benefit? There is a problem ordering my welcome gift, what can I do? Covid-19 Updates Can I read the eBooks on the Wizarding World app in a different language?