Guest checkout: Use different invoice address : Can't order

[Progi1984]

Steps to reproduce

• Install H
• Add a product to cart
• Go to cart
• Proceed to checkout
• Fill personal informations as a guest
• Continue
• Fill address for shipping
• Uncheck "Use this address for invoice too"
• Click on Continue
• Fill address for invoice
• Click on Continue
• :warning: I'm back on Personal Informations