I didn't receive an SMS code when signing into my account Chris Gunton 05 October 2021 15:31 Updated If you are using an iOS device, check that it hasn't been delivered into "Unknown Senders" in your Messages app. Related articles What is Multifactor Authentication? I've been locked out of my booking or account What is a recovery email for? Is it safe to store my details? Using voucher/discount codes on eurotunnel.com Comments 0 comments Please sign in to leave a comment.